Week Technology Ltd.

7301-AQM and 7302-AQM Remote Air Quality and Environmental Monitor
(CO2, Temp, RH and TVOC)
The AQM Series Remote Particle Counter and Environmental Monitor measures 0.3 µm to 25 µm particles with mass concentration and stores indoor air quality measurements of temperature, relative humidity, CO2, and TVOC in the 7302-AQM. This instrument is the most versatile remote Air Monitor available, with advanced power management and the industryâ??s first sleep mode, allowing for battery operation of periods that can exceed a month on a single charge. The AQM Series can be used as a stand-alone battery operated instrument or it can be easily integrated into a building automation and facility monitoring system via Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232 connection.

7301-AQM/7302-AQM Remote Air Quality and Environmental Monitor Features & Benefits
* Measures mass concentration in μg/m³ and indication of PM (Particle Matter)
* Measures up to 6 channels of simultaneous data
* Measures CO2, Temperature and Relative Humidity with user alarm set-points
* Measures TVOC in parts per billion (Model 7302-AQM)
* User adjustable single and two point sensor calibration offset
* User-selectable channel sizes
* Long-life laser diode technology
* Internal 0.1 CFM (2.83 LPM) vacuum pump
* Large easy-to-use icon driven color touch screen display
* Stores up to 45,000 sample records, 1,000 sample locations and 50 recipes
* Easy configuration and transferable from instrument to instrument
* Connect using Ethernet, USB or (optional) Wireless 802.11 b/g, RS485 or RS232
* Static or dynamic IP address (DHCP)
* Displays and externally prints environmental reports
* Internal audible alarm with user selectable thresholds for all environmental parameters
* User-definable reports
* Allows for ASHRAE 62 ventilation testing
* Ideal for Ventilation rate monitoring
* Complies with ISO 21501-4 and JIS B9921 standards
* Easy to clean and wipe down with minimal particle traps
* Seamless integration into a facility monitoring system
* Lightweight stainless steel enclosure
* 2 year warranty, extended warranties available

7301-AQM/7302-AQM Remote Air Quality and Environmental Monitor Specifications
* Size Range: 0.3 to 25μm
* Flow rate: 0.1 CFM (2.83 LPM)
* Battery Run Time: 10 hours
* Count Alarms: 1 to 9,999,999 counts
* Number of Channels: 6
* Operating Temperature: 41 to 104'F (5 to 40'C)
* Operating Humidity: 20% to 95% non-condensing

TSP-16 Series IAQ Indoor Air Quality Monitor
- Designed for hotels, houses and other public places to detect the indoor air quality

* Experienced in designing IAQ product for 12 years, long term exportation to Europe and America, powerful performance guaranteed
* Real-time detecting indoor PM2.5/PM10, CO2, TVOC, Temperature and relative humidity
* Built-in self-owned patent measurements of temperature and humidity compensation technology
* Suitable for hotels, residential projectsto analyze indoor air quality, and to control ventilation systems, etc.
* Wall mounting, provide Modbus RS485 and WIFI optional
* Basic function of indoor air detector

TSP-16 Series IAQ Indoor Air Quality Monitor Features
* IAQ detector designed for civilian use with affordable price
* 24 hours online real-time IAQ detector
* Real-time output PM2.5/PM10, CO2, TVOC and humidity data
* Using special pattern to ensure the measurement value does not effected by the surrounding
* Modbus RS485 interface and WIFI available,suitable for networks in existing and modern buildings
* OLED displays real-time data (optional)
* Indicators with three different colors to show range of IAQ density
* Wall mounting, 24VAC/VDC power supply
* With over 12 years' experience in designing IAQ products and long-term exportation to Europe and America, we provide a dozen of different types of IAQ
* Products for different applications
* RJ45 Ethernet interface product customizable

TSP-16 Series IAQ Indoor Air Quality Monitor Main Application
* Smart Home Systems
* Residential projects
* Hotels, class rooms, offices and other public places where need IAQ monitoring with civil level
* Air quality monitoring in other public places

Optomax Digital Series Liquid Level Switches General Description
Optomax Digital liquid level switches are ideal for applications with restricted space that require a miniature, low power and low cost sensing solution.

The microcontroller based sensor is solid state, incorporating an infra-red LED and phototransistor which are optically coupled by the tip when the sensor is in air. When the sensing tip is immersed in liquid, the infra-red light escapes making the output change state. The sensor can detect the presence or absence of almost any liquid type; oil or water based. It is insensitive to ambient light and is not affected by foam when in air or by small bubbles when in liquid.

The TTL compatible push-pull output can sink and source up to 100mA at a supply voltage range of 4.5 to 15.4Vdc and can be configured to output a high or low signal when in either a wet or dry state. A fail-safe PWM option is also available with a supply voltage range of 4.5 to 5.5Vdc.

With housing options for internal or external sensor mounting and for use in two operating temperature ranges; Standard (-25 to 80'C) or Extended (-40 to 125'C).

Available in two chemically resistant housing materials, Polysulfone, the standard choice for most applications or Trogamid, which is typically used in food and beverage applications.

Optomax Digital Series Liquid Level Switches Features
* Liquid level switches that can detect almost any liquid type; oil or water based
* Choice of material; Polysulfone (standard) or Trogamid®
* Choice of threads and terminal connections

Optomax Digital Series Liquid Level Switches Benefits
* Low power
* Low cost
* Compact design

LLT600D3SH Optomax Digital Series Liquid Level Switches Technical Specifications
* Supply voltage: 4.5V DC to 15.4V DC
* Supply current: 2.5mA max. (Vs = 15.4V DC)
* Output sink and source current: 100mA
* Operating temperatures: -25'C to +80'Câ??
* Storage temperatures: -30'C to +85'C
* Housing material: Trogamid®
* Housing Type: 1/2" SAE

FSM-T-02 Pre-calibrated Module for Methane Gas

Features:
* Alarm output can be set through programming
* Continuous pulse output when alarming
* Factory calibrated, temperature compensated
* Compact size, low cost

Applications
* Front-end solution for methane gas alarm
* Simple methane gas alarm output

FSM-T-02 is a pre-calibrated module for methane gas alarm which applies TGS2611-E00 sensor together with optimized classic circuit measuring methane gas concentration. The module is pre-calibrated by Figaro's highly accurate calibration equipment and manufactured with mature aging process. The purpose of the module design is to save the development and production cost of the user to its greatest extent, making it easier and more convenient for them to manufacture gas alarm for civil natural gas.

Specifications:
Name: Methane gas sensor module
Model No.: FSM-T-02
Gas sensor: TGS2611-E00
Alarm point concentration: 5%LEL
Accuracy: ±3% LEL
Response time (T90): 30 s
Operating: -10 ~+55 , 25~95%RH
Storage: -25 ~+60 , 20~95%RH
Input voltage: 5.0V ±0.2V DC
Power consumption (Max): 0.5 W
Dimensions: 27.2mm x 22.8mm x 17 mm
Net weight: Less than 15g

SH-300-DS NDIR Carbon Dioxide Sensor Module Features
* Best Extremely Precise Sensor
* Quick Response Time
* Long Time Use, Stable performance at High & Low Temperature
* Waterproof Filter for anti static filters fine dust and humidity in the air
* One-way air indraft for represent average value when momentary CO2 Value change in the air
* Low Current consumption
* Output support: UART, 0~3V Analog

SH-300-DS NDIR Carbon Dioxide Sensor Module Application
* CO2 Control for Indoor Air Quality
* CO2 Measuring for Ventilation Control
* CO2 Control for Building, Hospital, School
* CO2 Control for Air cleaner, Air conditioner.
* Mushroom Control, Boiler Control

SH-300-DS NDIR Carbon Dioxide Sensor ModuleTechnical Specification
* Measuring Type: Dual Light Wavelength NDIR
* Measuring Range: 0~3,000/5,000/50,000/100,000 ppm
* Accuracy: ±2% FS, ±3% measured value @ 0 ~ 50'C
* Response Time: Every 2.0 Seconds
* Warm-Up Time @25'C: < 90sec
* Output support: UART, 0~3V Analog
* Operating Temperature: -10 ~ 50'C
* Operating Humidity: 0 ~ 99.5% RH (Non Condensing)

HG-M40/HG-L40 Series Ultrasonic Sensor Module for a Robot Features
* Object Detector and Range Finder
* Medium Range
* Various Directivities
* Low 'Click Noise'
* Indoor Environment
* Minimum Dead Zone
* Real-Time Signal(5V TTL)
* Operates at 40kHz
* 3 types of Modules
- Transceiver(HG-M40D)
- Transmitter(HG-M40T)
- Receiver(HG-M40R)

HG-M40/HG-L40 Series Ultrasonic Sensor Module for a Robot Specifications
* Frequency: 40 +/- 2 KHz
* Input Pulse: TTL or Pulse (2 V ~ 10 V)
* Repetition Rate of Input Pulse: 10 Hz ~ 30 Hz
* Input DC Power (Vdc): 10 V ~ 16 V
* Driving Voltage for Sensor: 60~70 Vpp at 12V Vdc
* Output Signal: 5 V TTL
* Minimum Dead Zone
* 3 types of Modules

SF800/6 - High Pressure Flow Meter

The SF800/6 is the high-pressure version of the SF800 with extra metal enclosure. With an operating pressure of 250 bar and burst pressure of 750 bar, it is perfect for more demanding and high stress environments while retaining the versatility and other qualities of the SF800.

The inside of the sensor is similar to the SF800, and is made of high-quality plastics and composites with great chemical and thermal resilience and no susceptibility to limescale.

An integrated PCB emits the infrared signal, which is interrupted by the three blades of the rotor. SMD components transform the interrupted signal into a pulse.

SF800-6 High Pressure Flow Meter Specifications
* Flow velocity: 0.5 - 20 litre per minute
* Temperature: -20 ~ +90'C
* Operating pressure: 750 bar (static pressure)
* Max. pressure: 250 bar
* Exitation: 5 to 24 VDC, 12 to 24 mA
* Power consumption: 12 - 36 mA/s
* Material: PVDF, Vectra (rotor), Viton or EPDM
* Output: frequency

SF800 - Low Pressure Flow Meter

The patented SF800 is an all purpose flow meter with an excellent price-performance ratio. It is suitable for a wide range of applications and large variety of fluids, and covers flow velocities of 0.5 to 20 liter per minute at temperatures of -20 to +90'C and an operating pressure of 16 bar (max 40 bar).

The SF800 is entirely made of high-quality plastics and composites with great chemical and thermal resilience. The housing is made of PVDF, a high grade PVC, while the internal rotor of only 0.04 gram is made of Vectra, a liquid crystal polymer of very low weight. Both material are not susceptible to limescale.

An integrated PCB emits the infrared signal, which is interrupted by the three blades of the rotor. SMD components transform the interrupted signal into a pulse.

SF800 Low Pressure Flow Meter Specifications
* Flow velocity: 0.5 ~ 20 litre per minute
* Temperature: -20 ~ +90'C
* Operating pressure: 16 bar
* Max. pressure: 40 bar
* Power consumption: 12 - 36 mA/s
* Material: PVDF, Vectra (rotor), Viton or EPDM
* Output: frequencyPower consumption: 12 - 36 mA/s

Description
TGS5141 is a battery operable electrochemical sensor which uses a unique electrolyte that eliminates the need for a water reservoir. By eliminating the water reservoir used in TGS5042, the comparative size of TGS5141 is reduced to just 10% of TGS5042. With its ultra compact size, this sensor is the ideal choice for size oriented applications such as portable CO detectors, small residential CO detectors, and multi-sensor fire detectors. OEM customers will find individual sensors data printed on each sensor in bar code form, enabling users to skip the costly gas calibration process and allowing for individual sensor tracking.



Features:

Ultra compact
Battery operable
High repeatability/selectivity to CO
Linear relationship between CO gas concentration and sensor output
Simple calibration
Long life
UL recognized component
Meets UL2034, EN50291, and EN54-31 requirements



Applications:

Residential and commercial CO detectors
Fire detection

Wq201 ph sensor description
Wq201 ph sensor is a rugged and reliable water ph measuring device. The ph transmitter is mounted on 25 ft of marine grade cable, with lengths up to 500 ft available upon request. The sensor's output is 4-20 ma with a three-wire configuration. The wq201's electronics are com- pletely encapsulated in marine grade epoxy within a stainless steel housing. The unit also uses a re- movable shield and replaceable ph sensor element for easy maintenance.

Wq201 ph sensor features
* submersible ph measurements
* fully encapsulated electronics
* 4-20 ma output
* marine grade cable with strain relief
* stainless steel housing
* replaceable ph element

Wq201 ph sensor applications
Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications.

Wq201 ph sensor specifications
* outputâ??: 4 to 20 maâ??
* rangeâ??: 0 to 14 phâ??
* accuracyâ??: 2% full scaleâ??
* maximum pressureâ??: 40 psiâ??
* operating voltageâ??: 10 to 30 vdcâ??
* current draw: 5.5 ma plus sensor outputâ??
* operating temperatureâ??: 23 to +131'f (-5 to +55'c)â??
* warm-up time: 3 seconds minimumâ??

HG-P40C Ultrasonic Proximity Sensor & Module Description
* Using only a single transceiver sensor unit for transmit and receive signals.
* Convenient for distance measuring and object detection.
* Two types of transmit mode for convenience.
- Free Run : With a power supply, sensor transmits trigger and burst signal itself - for basic application
- External Trigger : External system(controller or processor circuit) controls the trigger signals - for advance application(distance measure)
* Two types of input power - Low(5V) for processor circuit usage and High(12V) for controllers.
* Four different output signal (simultaneously).
- Real time ultrasonic wave amplified from actually received ultrasonic. (for sound pressure measuring)
- Real time TTL level square signal(Square Wave) of detection signal. (for robots)
- Distance pulse width signal which is proportional to the nearest object from the sensor. (for robots and distance measuring)
- Proximity output signal(10mA current) within the preset range(0.5~4.5m) (for industrial use)
- Preset range is adjustable from 0.5 to 4.5 m. (factory distance preset available for volume orders)
* High performance ASIC Chip for stable transmission and sensitive reception. (Max. approx. 4,000 times amplification)

HG-P40C Ultrasonic Proximity Sensor & Module Features
* Multi functional transceiver model
* Two types of transmit modes (Free Run / External Trigger)
* Power Supply (Low : 5V / High : 6~16V)
* 4 different output signals (simultaneously)
- Real time received and amplified ultrasonic wave
- Real time TTL square signal
- Distance pulse width signal
- Detecting objects within the preset range(proximity)
* High performance ASIC Chip

HG-P40C Ultrasonic Proximity Sensor & Module Specification
* Input DC: Low : 5V / High : 6~16V
* Current consumption (when 12V is used)
- 12mA (Standby Mode)
- 18mA (When an object is detected within the range)
- 28mA (Proximity signal 10mA deducted)
* Distance Range (at flat plate)
- 0.4~3m (when 5V is used)
- 0.4~6m (when 12V±3V is used)
* Size
Module : 20x36x20(mm)
Sensor : Φ16

Digital Output Barometer Sensors
Enhanced Digital Output Sensors: Extended temperature range

ADO Series Barometric Military Grade Pressure Sensors General Description
The Digital Output pressure sensors are based upon a proprietary surface mapping technology to produce a fully digital output that virtually eliminates all repeatable errors over temperature and pressure. This series provides a 12 bit digital serial output (14 bit in High Resolution Mode) with superior offset, span and linearity characteristics. The output is SPI and MICROWIRE/PLUS® compatible as well as fully compatible with the All Sensors GA142 Series sensors.

In addition to synchronous communications, the Digital Output pressure sensors incorporates a bi-directional, TTL level, asynchronous serial interfaces mode (hardware selectable 9,600 or 19,200 baud). This mode includes a command set that allows the host to interrogate the sensor for model information, pressure range, serial number, pressure units and conversion factor. The command set also allows the host to select a high resolution output mode, make minor adjustments to offset and has an addressable feature that alows multiple sensors to be tied to the same interface buss.

This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like. All signals are 5V TTL/CMOS compatible.

ADO Series Barometric Military Grade Pressure Sensors Features
* All Combined Errors Over Temperature Less Than 0.1%, Typical
* Wide -40 to 125°C Compensated Temperature Range
*Electrically Compatible to All Sensors GA142 Series
* Enhanced Dual Serial Interface Mode

ADO Series Barometric Military Grade Pressure Sensors Applications
* Medical Instrumentation
* Environmental Controls
* Meteorology

ADO Series Barometric Military Grade Digital Output Pressure Sensors
* Operating Pressure: 600 to 1100 mBar
* Proof Pressure: 60 PSI
* Burst Pressure: 120 PSI
* Supply Voltage: 7Vdc
* Compensated Temperature: -40°C to +125° C
* Operating Temperature: -40 to +125° C
* Humidity Limits: 0 to 95% RH (non condensing)

Ar8500 ammonia gas detector product description:
Ammonia analyzer is a continuous quantitative analysis of formaldehyde concentration apparatus, the apparatus using imported high precision electrochemical principle formaldehyde sensor, fast response speed, high precision, of its stability, good repeatability.

The apparatus is widely used in metallurgy, power plant, farms, mines, chemical, scientific research, medical, pharmaceutical, environmental protection and other fields.

Ammonia concentration detector, gas detector, gas leak detector

Characteristics of the instrument:
* adopt imported abroad electrochemical sensor
* big screen for multiple parameters of lcd backlight display, visual display unit, gas concentration, working state
* the two grade dual alarm settings, the outstanding audio sound alarm, voice of up to 80 db
* the service life of the sensor: 2 years(it can be replaced)
* power supply: 3 x 1.5v aa battery
* battery service life: about 100 hours of continuous use (when the backlight is off).
* size: 182*66*32(mm)

Ar8500 ammonia gas detector application:
* farms, animal farm ammonia detection;
* ambient air monitoring and evaluation,
* landfill ammonia detection;
* frozen field ammonia concentration;
* dangerous space into the detection;
* shop and workshop etc and the surrounding places ammonia detection;
* after decorating the house ammonia detection;
* storage tanks, pipelines, valves, leakage detection;
* waste field survey

Ar8500 ammonia gas detector technical parameters
* detection of gas: ammonia ( nh3 )
* measuring range: 0~100ppmâ??
* resolution: 0.1ppm
* basic error: 0.5ppm
* response time: less than 120 seconds
* recovery time: less than 120 seconds
* repeatability: less than â± 1%
* battery: 3 x 1.5v aa batteryâ??

SMARTEYE EZ-PRO Digital Photoelectric Multi-mode Sensor Description
The SMARTEYE EZ-PRO is a high performance, digital photoelectric multi-mode sensor that can be set-up by a single push of a button. There is no guess work on the part of the operator. From that point on, the sensor will automatically maintain a perfect setting, thanks to the dynamic Automatic Contrast Tracking System (ACT). The EZ-PRO AUTOSET routine can also be implemented from a momentary remote switch (i.e. push button or touch screen). The EZ-PRO is equipped with a Contrast Indicator as well as an Action Alert diagnostic indicator that allows the operator to visually substantiate performance. When the lock feature is enabled (see advanced features), the EZ-PRO sensor is tamper-proof. Now, the sensor will provide you with the automatic, hassle-free performance that you expect from a SMARTEYE. It can either be side mounted or Din rail mounted. Epoxy encapsulated, it is ultra rugged and vibration proof.

SMARTEYE EZ-PRO Digital Photoelectric Sensor Features and Options
* AUTOSET, one button push setup
* Remote AUTOSET
* ACT, Automatic Contrast Tracking
* Action Alert indicator
* Three pulse stretchers; 10ms, 25ms, and 50ms
* 5-LED Contrast Indicator
* Cable or quick disconnect
* Interchangeable optical blocks
* Button lock out
* Light On/Dark On automatic select
* NPN and PNP output

SMARTEYE EZ-PRO Digital Photoelectric Sensor Benefits
* Easy to use
* Reduces downtime
* Robust design
* High reliability
* Lower inventory costs
* Tamperproof

SMARTEYE EZ-PRO Digital Photoelectric Sensor Applications
* Labeling
* Precision Triggering
* Shiny Objects

Carbon Dioxide Ventilation Controller
Model: G01-CO2-B360D
CO2+Temperature and RH Detection with Two Stages Ventilation Control

* Real time carbon dioxide detection and control
* Temperature and humidity detection and display
* Three-color backlit LCD display CO2 three concentration ranges
* Provide 2x on/off outputs to control automatically two stages ventilation

G01-CO2-B360D Carbon Dioxide Ventilation Controller Features
* Design for real time detection and control air carbon dioxide.
* NDIR infrared CO2 sensor inside with special Self Calibration System. It makes the CO2 measurements more accurate and more reliable.
* Built in high accuracy digital temperature & RH sensor, real time monitoring ambient temperature & RH.
* More than 10 years lifetime of CO2 sensor.
* Three-color (green/yellow/red) LCD backlit changes automatically to indicate ventilation levels based on CO2 measurements: optimal/moderate/poor.
* Provide 2 x relay dry contact passive outputs to control 2 stages ventilation or two fans based on CO2 setpoints.
* CO2 setpoints can be preset by DIP switches easily.
* Specially design an Infrared remote controller for advanced parameters setup to meet different applications.
* High quality with the perfect appearance, the best choice for intelligent building and luxury residential.
* 100~240VAC power supply to be used in different regions.
* CE-Approval.

G01-CO2-B360D Carbon Dioxide Ventilation Controller Application
This CO2 controller is used for real time detection ambiance CO2, temperature and humidity. It automatically controls two stages ventilation or two fans based on the CO2 measurements and CO2 setpoints. This CO2 controller has three-color LCD backlit and touch button for monitoring and operation.

Specially designed 100~240VAC range of power supply, can be used for different applications in different countries or regions.

* Hotel, exhibition hall, hospital, shop, restaurant, air port, train station, theater and other public places
* House, villa, office, meeting room, classroom and other rooms
* All ventilation systems

G01-CO2-B360D Carbon Dioxide Ventilation Controller Specifications
* Gas detected: Carbon Dioxide (CO2)
* Accuracy@25'C(77'F): ±60ppm + 3% of reading
* Stability:

Remote Particle Counter
Model P240

The P240 4-channel remote particle counter measures 0.3 m, 0.5 m, 1.0 m and 5.0 m with a flow rate of 0.1 CFM (2.83 LPM). Integration is easy into a real-time monitoring or building management system via Modbus RTU or Modbus ASCII. The P240 is the smallest 4-channel remote particle counter in the market and has easy mounting options. The P240 complies with ISO 21501-4 and includes a 2 year limited warranty.

P240 Remote Particle Counter Features & Benefits
* World's smallest 4 channel remote particle counter
* Measures 0.3 m, 0.5 m, 1.0 m and 5.0 m
* 0.1 CFM (2.83 LPM) flow rate
* Measures 2 channels of simultaneous data
* Long life laser diode
* Modbus RTU or Modbus ASCII outputs
* Concentration limit of 2,000,000 per ft3
* Complies with ISO 21501-4 and JIS B9921 standards
* Lightweight stainless steel enclosure
* Easy to clean and wipe down
* 2 year limited warranty

P240 Remote Particle Counter Specifications
* Measures 0.3 μm, 0.5 μm, 1.0 μm and 5.0 μm
* 0.1 CFM (2.83 LPM) flow rate
* Measures 2 channels of simultaneous data
* Power: 9-30 VDC
* Concentration limit of 2,000,000 per ft3
* Operating Temperature: 5 to 35'C
* Operating Humidity: 20% to 95%RH non-condensing
* World's smallest 4 channel remote particle counter

IMR EX610 SMART Sensor Gas Detector MAIN FUNCTION AND FEATURES
* SMART sensor module, easy for replacement and maintenance
* Intrinsically safe design
* Wide screen LCD
* High / Low alarm adjustable
* Calibration level adjustable for each calibration
* Combustible gas channel with high-concentration protection function
* Low-voltage alert
* Internal memory storage of measurements (10,000 records)
* Data upload to PC
* Audible, visual and vibration alarm
* Self-test power on
* Self-diagnostic and self-correction function

IMR EX610 SMART Sensor Gas Detector TECH SPECIFICATIONS
* Target gas: combustible gas, toxic gas, Oxygen
* Detecting method: Natural diffusion
* Response Time:
Semi-conductor, Catalytic, Thermal Conductivity t 90 < 30s
Oxygen, Carbon Monoxide, Hydrogen Sulfide t 90 < 30s
Other Sensors t 90 < 120s
* Working Conditions:
Combustible Gas: -40'C ~ 70'C
Toxic Gas: -20'C ~ 50'C
Working humidity â?¤ 95%RH non-condensating
* Power Source: Lithium battery (DC3.7V 1800mAh)
* Charging time: 4 ~ 6hours
* Continuous working time:
â?¥ 8 hours (for combustible gas and toxic gas)
â?¥ 300 hours (for toxic gas under temperature of 20'C)
* USB connectivity for data transfer
* Explosion-proof grade: Exia II CT4
* Ingress protection: IP66
* Dimensions: 108.4mm x 61mm x 36mm
* Weight: about 191g

Handheld Particle Counter
Model P611

The P611 handheld particle counter measures 0.3 µm to 10.0 µm with a flow rate of 0.1 CFM (2.83 LPM).

Only 1.26 lb (0.57 kg), user-friendly and easy to configure, this handheld particle counter displays up to 6 size channels as well as (optional) temperature and relative humidity on its 3.5" color LCD display.

The P611 stores 10,000 sample records that can be viewed on the unit or on a computer via USB cable. The P611 complies with ISO 21501-4 and includes a two-year warranty. With excellent quality and reliable performance, the Airy Technology P611 is the best solution for professionals who validate ISO cleanrooms (Class 5 - 9) or investigate indoor air quality matters.

P611 Handheld Particle Counter Features & Benefits
* Measures 0.3 µm to 10.0 µm
* 0.1 CFM (2.83 LPM) flow rate
* Measures 6 channels of simultaneous data
* Weighs only 1.26 lb (0.57 kg)
* Long life laser diode
* USB output
* Removable and rechargeable AA batteries
* Includes carrying case, battery charger and download software
* Stores up to 10,000 sample records and 999 sample locations
* View data recorded on-screen or via computer
* (Optional) Temperature & Humidity Probe
* Large color LCD display
* Concentration limit of 4,000,000 per ft3
* Complies with ISO 21501-4 and JIS B9921 standards
* Reports ISO 14644-1 and EU GMP
* Lightweight high-impact injection molded plastic enclosure
* Easy to clean and wipe down
* Internal audible alarm
* 2 year limited warranty

GP2Y1010AU0F Compact Optical Dust Sensor Description
GP2Y1010AU0F is a dust sensor by optical sensing system.

An infrared emitting diode (IRED) and an phototran-sistor are diagonally arranged into this device. It detects the reflected light of dust in air.

Especially, it is effective to detect very fine particle like the cigarette smoke.

In addition it can distinguish smoke from house dust by pulse pattern of output voltage

GP2Y1010AU0F Compact Optical Dust Sensor Features
* Compact, thin package (46.0 x 30.0 x 17.6 mm)
* Low consumption current (Icc: MAX. 20 mA)
* The presence of dust can be detected by the photometry of only one pulse
* Enable to distinguish smoke from house dust
* Lead-free and RoHS directive compliant

GP2Y1010AU0F Compact Optical Dust Sensor Compliance
Compliant with RoHS directive (2002/95/EC)

GP2Y1010AU0F Compact Optical Dust Sensor Applications
* Detecting of dust in the air.
* Example: Air purifier, Air conditioner, Air monitor

MB1414 USB-ProxSonar-EZ1
High Performance USB Proximity Detection Sensor

MB1414 USB-ProxSonar-EZ1 Ultrasonic Proximity Sensor Product Description
The USB-ProxSonar-EZ1 has a detection zone of ~5 feet and will allow for 8+ simultaneous sensors.

The USB-ProxSonar-EZ ultrasonic proximity sensors feature an easy to use USB interface that connects directly to a computer with a standard Micro-B USB cable. The USB-ProxSonar-EZ sensors detect objects in a calibrated detection zone and report when an object (such as a person) enters the detection zone. The target is released after leaving the USB-ProxSonar-EZ detection zone.

MB1414 USB-ProxSonar-EZ1 Ultrasonic Proximity Sensor Product Specifications
* USB interface
* ~2.5 second target acquire time
* ~1.5 second target release time
* Automatic multi-sensor operation
* People sensor
* Resolution of 1 inch
* Maximum Range of 125 inches (318 cm)
* Detection zone range of 60 inches (152 cm)
* 42kHz Ultrasonic sensor measures distance to objects
* RoHS compliant
* Virtually no sensor dead zone, objects closer than 6 inches range as 6 inches
* Small, light weight module
* Designed for easy integration into your project or product
* Longest range detection zone

Cirius1 Infrared Sensor for Hydrocarbons Description and Operation
The Cirius range of sensors use the non-dispersive infrared method to detect the presence of gases. The sensors contain an infrared radiation source, a dual element infrared detector and a patented optical arrangement into which gas diffuses. The dual element infrared detector responds to changes in incident radiation and to operate he sensor the infrared source should be pulsed with a duty cycle of 50% at a frequency typically between 2Hz and 4Hz. The sensor produces outputs for active wavelengths, which are modified by the presence of target gas, and for reference wavelengths, which are not modified by the presence of target gas. These outputs consist of a small AC signal in sympathy with the source pulse that is superimposed on a DC voltage pedestal. The sensor also provides a measure of internal temperature via an embedded thermistor. The sensor requires a voltage supply to operate the infrared detector and the connections to the sensor follow the industry standard 7 pin format.

To operate the sensor it must be connected to a suitable circuit that provides the source drive and extracts the small AC signals from the DC voltage pedestal. The circuit must amplify the small AC signals, extract a value from them and treat the results to provide a linear output related to gas concentration. The temperature output from the sensor should be used to apply temperature compensation in order to achieve the full performance specification.

Cirius1 Infrared Sensor for Hydrocarbons Features
* Sensing ranges: 0-100% LFL Methane, 0-100% LFL Hydrocarbons and 0-100% volume Methane
* All metal construction
* Small internal volume
* 'Lightlocked': not affected by external illumination
* Low power
* Active and Reference signal outputs
* Embedded thermistor temperature sensor output
* Wide operating temperature range
* Fast response
* Immunity from 'poisoning'
* Fail safe operation
* Zero maintenance
* Electrically isolated housing

UV Sensor "UV-Arc"
water proof UV sensor with G3/4" thread for pantograph arc detection

Properties of Waterproof UV Sensor UV-Arc
The UV-Arc is a waterproof sensor with a male threaded body (G3/4") to be used on trains to measure intensity and length of pantograph arcs according to EN 50317. This indicates the quality of the contact between a pantograph and the contact wire and allow a location of defects at the wire within a rail network. The UV-Arc sensor is configured for this special application. It contains a very sensitive photodiode with an additional filter to suppress solar UVB sensitivity. The time constant is adjusted to the typical arc lengths and the metal housing provides high EMC safety.

UV-Arc Waterproof UV Sensor Specifications
* Temperature Coefficient (30 to 65'C): 0.05 to 0.075%/K
* Operating Temperature: -20 to +80'C
* Storage Temperature: -40 to +80'C
* Humidity: < 80%, non condensing
* Spectral Sensitivity: UVC+
* Measuring Range: up to 400 W/cm2
* Signal Output: 0 to 5 V or 4 to 20 mA

SG01M-B5
UVB-only SiC based UV photodiode A = 0.20 mm2

Properties of the SG01M-B5 UV Photodiode
* UVB-only sensitivity, PTB reported high chip stability
* Active Area A = 0.20 mm2
* TO5 hermetically sealed metal housing, 1 isolated pin and 1 case pin
* 10mW/cm2 peak radiation results a current of approx. 2500 nA

SG01M-B5 UV Photodiode Specifications
Typical Responsivity at Peak Wavelength: 0.125/AW
Wavelength of max. Spectral Responsivity: 280nm
Responsivity Range: 231 to 309nm
Active Area: 0.20mm2
Dark Current (1V reverse bias): 0.7fA
Capacitance: 50pF
Short Circuit (10mW/cm2 at peak): 2500nA
Temperature Coefficient: < 0.1%/K
Operating Temperature: -55 ~ +170'C
Storage Temperature: -55 ~ +170'C
Soldering Temperature (3s): 260'C
Reverse Voltage: 20V

1. GVBL-T12GD UV / Visible Sensor Features
TO-46 with quartz glass
Indium Gallium Nitride Based Material
PN-type Photodiode
Photovoltaic Mode Operation
High Responsivity & Low Dark Current

2. GVBL-T12GD UV / Visible Sensor Applications
UV LED Monitoring (365, 385nm, etc.)
Blue LED Monitoring
UVA Lamp Monitoring
UV Curing

3. GVBL-T12GD UV / Visible Sensor Absolute Maximum Ratings
Storage Temperature: -40~90'C
Operating Temperature: -30~85'C
Reverse Voltage: 5V
Forward Current: 1mA
Soldering Temperature: 260'C

4. GVBL-T12GD UV / Visible Sensor Characteristics (at 25'C)
Dark Current(Max.): 1nA
Photo Current(Typ.): 550nA (385nm LED, 1mW/cm2)
Responsivity: 0.13A/W
Spectral Detection Range: 330~445nm

SO2-AE Sulfur Dioxide Sensor SO2 Sensor Description
Alphasense Sulfur Dioxide gas sensors operate using proven fuel cell technology.

SO2-AE Sulfur Dioxide Sensor sizes:
20mm diameter, the industry standard size for portable gas detectors

The SO2 range provides OEMs with reliable sensors for use in a variety of applications. Strong signal levels combined with low zero current allows resolution below 1ppm and an operating range for safety applications up to 2,000ppm. The sensors are designed for use in both fixed site and portable instrumentation.

The SO2 sensors offer our electrolyte leak-free guarantee and reliable long-term detection performance. The leakproof housing is moulded with a colour coded top for ease of identification.

SO2-AE Sulfur Dioxide Sensor SO2 Sensor Specifications
* Range: 2,000ppm limit of performance warranty
* Sensitivity: 55 to 80nA/ppm in 400ppm SO2
* Response time t90: < 30s from zero to 400ppm SO2
* Resolution: < 1.5 RMS noise (ppm equivalent)
* Temperature range: -30 to 50'C
* Pressure range: 80 to 120 kPa
* Humidity range:15 to 90 % rh continuous
* Weight: < 6 g

CL2-A1 Chlorine Sensor (CL2 Sensor) Description
Alphasense Chlorine gas sensors operate using proven fuel cell technology.

CL2-A1 Chlorine Sensor size:
20mm diameter, the industry standard size for portable gas detectors

The Cl2 range provides OEMs with reliable sensors for use in a number of high volume applications. Strong signal levels combined with low zero current allows resolution to 20ppb and an operating range from +0 to 20ppm. The sensors are suitable for inclusion in fixed installation sensing heads and portable safety instruments.

These sensors have improved transient response to humidity changes compared to competitors' equivalent sensors.

The Cl2 sensors offer our electrolyte leak-free guarantee and reliable long-term detection performance. The leakproof housing is moulded with a colour coded top for ease of identification.

CL2-A1 Chlorine Sensor (CL2 Sensor) Specifications
* Range: 20 ppm limit of performance warranty
* Sensitivity: -350 to -750 nA/ppm in 10ppm Cl2
* Response time t90: < 60s from zero to 10ppm Cl2
* Resolution: < 0.02 RMS noise
* Operating life: > 24 months
* Temperature range: -20 to 50'C
* Pressure range: 80 to 120 kPa
* Humidity range: 15 to 90 %rh continuous
* Weight: < 6 g

TOCON_B4
UVB+UVC SiC based UV photodetector with integrated amplifier

Properties of the TOCON_B4 UV Photodetector
* UVB+UVC SiC based UV photodetector in TO5 housing with diffusor
* spectral response compliant to CIE087
* 0 - 5 V voltage output
* peak wavelength at 280 nm
* max. radiation (saturation limit) at peak is 7.5 μW/cm2
* Applications: UVB irradiation measurement

TOCON_B4 UV Photodetector Specifications
* Typical Responsivity at Peak Wavelength: 670mV/µW/cm2
* Wavelength of max. Spectral Responsivity: 280nm
* Responsivity Range: 243 - 303nm
* Supply Voltage: 2.5 - 5V
* Dark Offset Voltage: 50µV
* Temperature Coefficient at Peak: < -0.3%/K
* Current Consumption: 150µA
* Bandwidth (-3 dB): 15Hz
* Risetime (10-90%): 0.182s
* Operating Temperature: -25 ~ +85'C
* Storage Temperature: -40 ~ +100'C
* Soldering Temperature (3s): 300'C

SG01L-5LENS
Concentrator lens SiC based UV photodiode Avirtual = 55 mm2

Properties of the SG01L-5LENS UV Photodiode
* Broadband UVA+UVB+UVC, PTB reported high chip stability, for flame detection
* Radiation sensitive area A = 55 mm2
* TO5 hermetically sealed metal housing with concentrator lens, 1 isolated pin and 1 case pin
* 10µW/cm2 peak radiation results a current of approx. 700 nA

SG01L-5LENS UV Photodiod Specifications
* Typical Responsivity at Peak Wavelength: 0.130/AW
* Wavelength of max. Spectral Responsivity: 280nm
Responsivity Range: 221 - 358nm
* Sensitive Area (chip size = 0.20 mm2): 55mm2
* Dark Current (1V reverse bias): 3.5fA
* Capacitance: 250pF
* Short Circuit (10µW/cm2 at peak): 700nA
* Temperature Coefficient: < 0.1%/K
* Operating Temperature: -55 ~ +170'C
* Storage Temperature: -55 ~ +170'C
* Soldering Temperature (3s): 260'C
* Reverse Voltage: 20V

FOS-N Fiber Optic Strain Sensor Description
The FOS-N is a fiber optic strain sensor, ideal for composite material engi-neering research and civil-engineering applications such as structural health monitoring of buildings, bridges, tunnel linings and supports.

FOS-N Fiber Optic Strain Sensor Key Features
* Immune to EMI/RFI/lightning
* Intrinsically safe
* Static/dynamic response
* High sensitivity and resolution: 0.01% full scale
* Signal transmitted over long distances
* No interference due to cable bending
* Absolute measurements in engineering units

FOS-N Fiber Optic Strain Sensor Applications
* Torque measurement
* New material research and development
* Civil engineering
* Tunnel linings
* Nuclear power plants
* Structural health monitoring
* Corrosive environments
* High EMI/RFI environments

FOS-N Fiber Optic Strain Sensor Specifications
* Strain range: ±1000, ±2500, ±5000
* Resolution: 0.01% of full scale
* Transverse sensitivity: < 0.1% of full scale
* Connector type: ST connector
* Operating temperature: -40 to 250'C (-40 to 482'F)
* Glass tube dimensions: ±1000: 10 mm ; ±2500 or ±5000: 8.5 mm

ETO-A1 Ethylene Oxide Sensor ETO Sensor Description
Alphasense is expanding its line of Electrochemical Toxic Gas Sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs.

Ethylene Oxide (C2H4O)
The ETO is a general purpose sensor, primarily developed for monitoring Ethylene Oxide but also capable of measuring other volatile organic compounds (VOCs). Our toxic evaluation board allows easy adjustment of the bias voltage to optimise this sensor for the required application.
See application note AAN113.
Available in A and B series

ETO-A1 Ethylene Oxide Sensor ETO Sensor Specifications
* Range: 100 ppm EtO limit of performance warranty
* Sensitivity: 2000 to 3200 nA/ppm in 20ppm EtO
* Response time t90: < 150s from zero to 20ppm EtO
* Resolution: < 0.1 RMS noise (ppm equivalent)
* Temperature range: -30 to 50 deg C
* Pressure range: 80 to 120kPa
* Humidity range: 15 to 90% rh continuous
* Weight: < 6 g

CO/H2S-D2 Miniature Size Carbon Monoxide + Hydrogen Sulfide Sensor Introduction
The world wide use of multigas, portable, personal safety monitors has grown since the 1970s to include an ever increasing number of industries. The one requirement in common to the majority of these instruments is the need to measure both Carbon Monoxide and Hydrogen Sulfide simultaneously.

Alphasense now offers a compact, dual gas sensor which allows designers to reduce significantly instrument size and cost. The D2 sensor provides a unique approach to the dual gas sensor in both its size and working electrode configuration. The use of a high capacity filter over the Carbon Monoxide working electrode eliminates Hydrogen Sulfide cross sensitivity to Carbon Monoxide.

Proven in the field over many years, these sensors perform well even under long term, challenging conditions.

* Range: 1000 ppm CO limit of performance warranty
* Range: 100 ppm H2S limit of performance warranty
* Sensitivity: 27 to 55 nA/ppm in 400ppm CO
* Sensitivity: 90 to 160 nA/ppm in 20ppm H2S
* Response time t90: < 25 (s) from zero to 400ppm CO
* Response time t90: < 30 (s) from zero to 20ppm H2S @ 20 deg C
* Temperature range: -30 to 50 deg C
* Humidity range: 15 to 90 %rh continuous
* Pressure range: 80 to 120kPa

Pheht combination ph, redox & temperature sensor description
The ph/orp cartridge is designed to last for an extended time with plastogel technology meaning recalibration and replacement is infrequent. The sensor has been designed for the most difficult situations for a ph/orp sensor in terms of sensor resistance, quick response time, minimal flow dependence and low power consumption.

Digitally optimised measurement technology
* combination ph, redox & temperature sensor
* smart sensor stores configuration settings and calibration history
* digital sensor: modbus rs-485
* field replaceable ph/orp sensor cartridge
* robust and watertight

Pheht combination ph, redox & temperature sensor range
* ph: 0 to 14
* redox: -1000mv to +1000mv
* temperature: -10'c to +50'c

Pheht combination ph, redox & temperature sensor applications
The pheht sensor has been designed to perform under hard conditions, from pure mountains water with conductivity as low as 20 us/cm, lakes and rivers (100 - 2000 us/cm), seawater with conductivities of 50 ms/cm, to waste water with conductivity higher than 200 ms/cm.

Pheht combination ph, redox & temperature sensor specifications
* phâ?? range: 0 - 14
* phâ?? resolution: 0, 01
* phâ?? accuracy: +/- 0.1â??
* redox range: -1000 to +1000 mv
* redox resolution: 0.1 mv
* redox accuracy: â± 2 mv
* temperature range 0, 00 'c to + 50, 00'c
* temperature resolution 0, 01 'c
* temperature accuracy â± 0, 5 'c

HG-P40C Ultrasonic Proximity Sensor & Module Description
* Using only a single transceiver sensor unit for transmit and receive signals.
* Convenient for distance measuring and object detection.
* Two types of transmit mode for convenience.
- Free Run : With a power supply, sensor transmits trigger and burst signal itself - for basic application
- External Trigger : External system(controller or processor circuit) controls the trigger signals - for advance application(distance measure)
* Two types of input power - Low(5V) for processor circuit usage and High(12V) for controllers.
* Four different output signal (simultaneously).
- Real time ultrasonic wave amplified from actually received ultrasonic. (for sound pressure measuring)
- Real time TTL level square signal(Square Wave) of detection signal. (for robots)
- Distance pulse width signal which is proportional to the nearest object from the sensor. (for robots and distance measuring)
- Proximity output signal(10mA current) within the preset range(0.5~4.5m) (for industrial use)
- Preset range is adjustable from 0.5 to 4.5 m. (factory distance preset available for volume orders)
* High performance ASIC Chip for stable transmission and sensitive reception. (Max. approx. 4,000 times amplification)

HG-P40C Ultrasonic Proximity Sensor & Module Features
* Multi functional transceiver model
* Two types of transmit modes (Free Run / External Trigger)
* Power Supply (Low : 5V / High : 6~16V)
* 4 different output signals (simultaneously)
- Real time received and amplified ultrasonic wave
- Real time TTL square signal
- Distance pulse width signal
- Detecting objects within the preset range(proximity)
* High performance ASIC Chip

HG-P40C Ultrasonic Proximity Sensor & Module Specification
* Input DC: Low : 5V / High : 6~16V
* Current consumption (when 12V is used)
- 12mA (Standby Mode)
- 18mA (When an object is detected within the range)
- 28mA (Proximity signal 10mA deducted)
* Distance Range (at flat plate)
- 0.4~3m (when 5V is used)
- 0.4~6m (when 12V±3V is used)
* Size
Module : 20x36x20(mm)
Sensor : Φ16

LOX-02-F LuminOx Flow-through Optical Oxygen Sensor General Description
The LuminOx Flow-Through Optical Oxygen Sensor Allows For A Clean Gas Sample Stream Directly Into The Sensor Which Can Be Completely Removed From The Process Environment.
The LuminOx Flow-through Optical Oxygen Sensor is developed and manufactured by SST, it is part of the LuminOx family, which is a range of factory calibrated oxygen sensors which measure ambient oxygen levels using the principle of fluorescence quenching by oxygen, also known as luminescence quenching.

The LuminOx Flow-through Optical Oxygen Sensor (LOX-02-F) is an extension to the standard range of LuminOx oxygen sensors. The original LOX-02 sensor was designed to be completely immersed in the sample gas environment as the base of the sensor is not gas-tight.

The flow-through housing style is sealed on the base which allows for a clean gas sample stream into the sensor which can be completely removed from the process environment. A flow-through housing allows for better sample gas management and options in terms of where the sensor can be situated.

The patented technology allows SST to produce a range of sensors that are based on a non-depleting operating principle. This can contribute to the LuminOx sensors having a comparably longer lifetime that other competitor technologies, such as galvanic sensors, for similar applications.

LOX-02-F LuminOx Flow-through Optical Oxygen Sensor Features
* Luminescence-based optical technology, NOT electrochemical
* Contains no hazardous materials; RoHS & REACH compliant
* Connects directly to a microcontroller without any additional circuitry
* Factory calibrated
* High accuracy, fast response
* Maintenance free

LOX-02-F LuminOx Flow-through Optical Oxygen Sensor Benefits
* Compact, flow-through housing with sealed base
* Low power, long life due to non-depleting sensing principle
* Low cos

OX-02-F LuminOx Flow-through Optical Oxygen Sensor Technical Specifications
*â?¢ Supply voltage: 4.5 - 5.5V DC
* Supply current:

WQ-COND Rugged Water Conductivity Sensors Description
WQ-COND Conductivity Sensors are suitable for measuring conductivity in a wide variety of applications including laboratories, streams, rivers, and groundwater. The conductivity sensor's small size and rugged housing make it useful for hand held measurements or permanent installation.

WQ-COND Rugged Water Conductivity Sensors Features
* Fully encapsulated electronics
* Dual 4-20 mA outputs
* Sensor armor available for harsh environments
* Marine grade cable with strain relief
* Measure conductivity up to 82 feet deep

WQ-COND Conductivity Sensors Applications
Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications.

WQ-COND Rugged Water Conductivity Sensors Specifications
* Temperature Range: 23 to 158'F (-5 to 70'C)
* Conductivity Accuracy: +0.5% of reading
* Temperature Accuracy: +0.4'F (+0.2'C)
* Temperature Resolution: 0.02'F (0.01'C)
* Output: Dual 4-20 mA
* Maximum Pressure: 35 psi (82 ft (25m))
* Warm-up Time: 3 seconds minimum
* Operating Voltage: 10-36 VDC

IMR IX616 Multi Gas Detector
* Continuous detection of O2, CO, H2S, CH4
* High / low alarms
* High quality sensor that detects gases via diffusion
* Durable case suitable for any environment
* Measuring memory
* Data transfer to PC
* Includes four sensors

IX616 Multi Gas Detector Specifications
* CH4 Detecting Range: 0~100%LEL
* H2S Detecting Range: 0~100ppm
* CODetecting Range: 0~1000ppm
* O2 Detecting Range: 0~30%vol
* Accuracy: ±5% FS
* Response time: T90 < 30s
* Working environment: -20 to 50'C, 95% RH (no dew)
* Protection grade: IP65

TD40 Wireless Particle Monitor Overview
The TD40 is a sensitive and concise airborne particle measurement sensor. This unit is well suited to carrying out precise measurements of particle densities in clean and dust free facilities. The unit acquires the current particle concentration in the environment though it's internal air circulation system and particle concentrations at precise diameter intervals are calculated based on the scattering of a laser source. The measurement of concentrations of particles within specific diameter intervals is performed using advanced digital signal processing electronics.

TD40 Wireless Particle Monitor Typical Applications
* Monitoring of dust sensitive manufacturing environments
* Food production and packaging facilities monitoring
* Healthcare environment monitoring
* Office and factory indoor air quality monitoring

TD40 Wireless Particle Monitor Features
* Particle Sensor: 16 Particle Bin sensor that counts particles in the range of 0.38µm to 17µm
* Temperature Sensor: Important measure for a controlled environment
* Wireless: Enables you to connect multiple sensors
* Alert: Get real-time alerts when the values go outside set limits
* Humidity Sensor: Measures the relative humidity in the room
* Easy Set-up: Plug and Play Technology will have the sensor running in minutes

WQ730 Turbidity Sensor Description
WQ730 Turbidity Sensor is a highly accurate submersible instrument for in-situ environmental or process monitoring. Applications for the WQ730 include: water quality testing and management, river monitoring, stream measurement, reservoir water quality testing, groundwater testing, water and wastewater treatment, and effluent and industrial control.

WQ730 Submersible Water Quality Sensor Turbidity Sensor Features
* 4-20 mA output
* Marine grade cable with strain relief
* In-situ turbidity measurement
* Simple and convenient to use
* Rugged stainless steel and Delrin sensor housing

EDS Series Displacement Sensors Description
Our displacement sensor may either be used as a standalone unit or as a part of a system together with other daisy chained sensors. In stand- alone mode the sensor requires 24VDC supply and outputs an analogue current in the range of 4-20mA. The output signal is linearly proportional to the displacement i.e. 4mA corresponds to 0mm and 20mA represents the maximum displacement of the sensor.

The flexible nature of the sensors enables off-axis displacements measurements in all three directions.

EDS Series Displacement Sensors Specifications
* Measurement range:
EDS20: 20mm
EDS50: 50mm
EDS100: 100mm
EDS200: 200mm
* Power supply: 24V DC
* Analogue output: 4 - 20mA
* Absolute accuracy: 0.1% Full Scale
* Power consumption: < 100mA
* Update rate: Up to 10k samples/second
* Operating temperature: -20 to 80'C
* Operating humidity: 5%RH to 80%RH
* Ingress protection: IP63

SH-300-NDC NDIR CO2 Sensor Module Features
* Best Extremely Precise Sensor
* Quick Response Time
* Long Time Use, Stable performance at High & Low Temperature
* Waterproof Filter for anti static filters fine dust and humidity in the air
* One-way air indraft for represent average value when momentary CO2 Value change in the air
* Low Current consumption
* Output support: UART, 0~3V Analog

SH-300-NDC NDIR CO2 Sensor Module Application
* CO2 Control for Indoor Air Quality
* CO2 Measuring for Ventilation Control
* CO2 Control for Building, Hospital, School
* CO2 Control for Air cleaner, Air conditioner.
* Mushroom Control, Boiler Control

SH-300-NDC NDIR CO2 Sensor Module Technical Specification
* Measuring Type: Dual Light Wavelength NDIR
* Measuring Range: 0 ~ 3,000 / 5,000 / 10,000 ppm
* Accuracy: ±2% FS, ±3 % measured value @0 ~ 50'C
* Response Time: Every 2.0 Seconds
* Warm-Up Time @ 25'C: < 90sec
* Output support: UART, 0~3V Analog
* Operating Temperature: -10 ~ 50'C
* Operating Humidity: 0 ~ 99.5% RH (Non-Condensing)

Handheld Particle Counter
Model P311

The P311 handheld particle counter measures 0.3 m to 5.0 m with a flow rate of 0.1 CFM (2.83 LPM).

Only 1.26 lb (0.57 kg), user-friendly and easy to configure, this handheld particle counter displays up to 3 size channels on its 3.5" LCD display.

The P311 stores 8,000 sample records that can be viewed on the unit or on a computer via USB cable. The P311 complies with ISO 21501-4 and includes a one year warranty. With excellent quality and reliable performance, the Airy Technology P311 is the best priced handheld particle counter in the market.

P311 Handheld Particle Counter Features & Benefits
* Measures 0.3 m to 5.0 m
* 0.1 CFM (2.83 LPM) flow rate
* Measures 3 channels of simultaneous data
* Weighs only 1.26 lb (0.57 kg)
* Long life laser diode
* USB output
* Removable and rechargeable AA batteries
* Includes carrying case, battery charger and download software
* Stores up to 8,000 sample records and 199 sample locations
* View data recorded on-screen or via computer
* Large color LCD display
* Concentration limit of 4,000,000 per ft3
* Complies with ISO 21501-4 and JIS B9921 standards
* Lightweight high-impact injection molded plastic enclosure
* Easy to clean and wipe down
* 1 year limited warranty

P311 Handheld Particle Counter Specifications
* Measures 0.3 μm to 5.0 μm
* 0.1 CFM (2.83 LPM) flow rate
* Measures 3 channels of simultaneous data
* Weighs only 1.26 lb (0.57 kg)
* Concentration limit of 4,000,000 per ft3
* Power: DC 5V 1A (Mini USB TYPE-B)
* Operating Temperature: 5 to 35'C
* Operating Humidity: 20% to 95%RH non-condensing

3SP_NO2_20 C
15x15 NO2 Sensor 20 ppm C Package 110-502

3SP_NO2_20 C Nitrogen Dioxide Sensor NO2 Sensor Description
SPEC Sensors' Screen Printed ElectroChemical sensor technology (SPEC Sensor) revolutionizes the current state of the art, enabling new applications in consumer and industrial safety monitoring. SPEC's printed sensors offer the performance of the best quality electrochemical sensors at a fraction of the price. SPEC's printed sensors are also ultra-thin, offering easy integration into wireless, portable, and networked solutions. These sensors are ideal for health, environmental, industrial and residential monitoring, because of their high performance, low cost and small size.

3SP_NO2_20 C Nitrogen Dioxide Sensor NO2 Sensor Benefits
* Small Size with Low Profile (20 x 20 x 3 mm)
* Long Life (10 years expected life)
* Fast Response (< 15 seconds)
* Low Power Consumption
* Individually Calibrated (NIST Traceable)
* ROHS Compliant

3SP_NO2_20 C Nitrogen Dioxide Sensor NO2 Sensor Applications
* Air Quality Monitoring
* Industrial Safety
* Air Purification Control

PSMU Series PM2.5/PM1.0 Particle Sensor Description
PSMU Series, in which SAMYOUNG S & C's 20years knowledge and technology are concentrated, is a PM2.5/PM1.0 dedicated sensor with a radical improvement for detection capability at ultra-fine particle range - 0.3μm~1.0μm, which assures PM2.5/PM1.0 weight concentration values more accurate than conventional presumptive sensors.

PSMU Series which performs higher accuracy along with improved sensitivity than conventional sensors provides reliable information to users enabling more accurate and sophisticated control in the applications such as air purifiers, air conditioners and air quality measuring devices.

PSMU Series PM2.5/PM1.0 Particle Sensor Features
* Detectable Particle Size - 0.3m
Real-time PM2.5/PM1.0
* UART Output - g/m3
* Excellent Accuracy
* High Linearity and Uniformity
* Market-proven Reliability and Durability

PSMU Series PM2.5/PM1.0 Particle Sensor Applications
* Air Solution Products (Air Purifier, Air Conditioner and etc.)
* HVAC Control System
* Smart IAQ Device
* Outdoor Particle Sensing Device

PSMU Series PM2.5/PM1.0 Particle Sensor Product Specifications (Ta=25'C)
* Detectable Size: m
* Effective Range: 0 ~ 500 g/m3
* Maximum Range: 0 ~ 900g/m3
* Response Time: 1sec
* Supply Voltage: DC 5.0V±10% Ripple 30mV or Less
* Current Consumption: Typ. 85mA
* Output Signal: UART
* Operating Temperature: -10 ~ 65'C
* Operating Humidity:

H2-BF Hydrogen Sensor H2 Sensor Description
Alphasense is expanding its line of electrochemical Toxic Gas Sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs.

Hydrogen (H2)
The Hydrogen sensor has excellent ppm sensitivity for low concentrations to 2,000ppm H2. The very low sensitivity to CO makes this one of the most selective Hydrogen sensors on the market.
As with all Hydrogen sensors, temperature compensation for sensitivity must be applied carefully.
Available in A series.

H2-BF Hydrogen Sensor H2 Sens or Specifications
* Range: 5,000 ppm H2 limit of performance warranty
* Sensitivity: 10 to 25 nA/ppm in 400ppm H2
* Response time t90: < 55s from zero to 400ppm H2
* Resolution: < 0.8 RMS noise (ppm equivalent)
* Temperature range: -30 to 50 deg C
* Pressure range: 80 to 120 kPa
* Humidity range: 15 to 90 % rh
* Weight: < 13g

Carbon Monoxide Sensor CM8

CM8 Carbon Monoxide Sensor Features:
1. More than ten years long life, electrochemical principle
2. Low sensitivity to ethanol;
3. Can reduce the influence of various interference gases, good linear output characteristics;
4. Consistency is very good;
5. The carbon monoxide gas selectivity and repeatability is very good;
6. The sensor signal output and the concentration of carbon monoxide gas into a linear relationship;
7. The leading production technology and new advanced materials;
8. Electrolyte pollution, materials comply with RoHS requirements;
9. Strong anti-interference;
10. The shell thicker will never rust, the new material used in component feet is conductive.

CM8 Carbon Monoxide Sensor Typical Applications:
1. Carbon monoxide detector alarms
2. Car alarms
3. Smart furniture
4. Commercial carbon monoxide detector
5. Industrial carbon monoxide detector
6. Indoor parking ventilation control
7. Portable carbon monoxide concentration meter
8. CO detection alarm.

CM8 Carbon Monoxide Sensor Main parameters:
* Carbon monoxide detection range: 0-10000ppm
* Detection accuracy < 3%
* Putput current: 0.8-2.0nA / ppm
* Response time:

S509 IR CO2 Gas Sensor Characteristics:
* -40'C~+70'C wide working temperature range high precision measurement
* Sensor automatic revision, zero drift an automatic adjustment
* Immune to poisonous and harmful material, have fight poisoning efficacy
* Work without oxygen to participate in
* Using the infrared principle scattered, and long service life
* Sensor work, can output the digital quantity and analog
* Has the standard output interface, peripheral use circuit is simple

Infrared gas sensor is based on bill-LangBo law and ir theory developed, we can accurately detect methane, carbon dioxide, hydrocarbons, etc.

Sensor interior has intelligent processing chip, the gas absorption of light signal conversion into gas concentration information, and digital signal and linear output voltage signal and through the software algorithm in complex linearization and precise processing temperature and humidity compensation of gas density per second, and a time interval according to certain packet format automatically send output.

When offered 3.0VDC ~ 6.0VDC range voltage, S509 infrared sensor can be in -40'C ~ +70'C Wide temperature range normal work. The sensor to provide analog and digital output interface. The user can through the interface auto receiving gas concentration data and execution, use the function such as calibration is very simple.

S509 IR CO2 Gas Sensor Specification
* Working voltage: 3.0 - 6.0V
* Resolution: 1°FS.
* Response timeT90: 30S
* Measurement accuracy: ±3%FS
* Zero repeatability: ±1%FS
* Long-term zero drift: ±1%FS/year
* Working temperature: -40'C~+70'C
* Working humidity: 0~95%RH No condensation

SO-B0-001 Limiting Current Type Zirconia Oxygen Sensor Operational Principle
When voltage is applied to a zirconia electrolyte cell, oxygen is pumped through the zirconia disc from the cathode side to the anode side because the carriers of the current flowing through the zirconia electrolyte are oxygen ions. By attaching a cap with a pinhole on the cathode side of the cell and by increasing the voltage over the cell the current shows saturation due to the rate limiting step in the transfer of oxygen to the cathode. This saturation current is called limiting current and is nearly proportional to the ambient oxygen concentration.

Below the advantages of the Zirconia Oxygen Sensor SO-B0-001:
* Measuring range 10 ppm to 1000ppm oxygen
* High accuracy
* For many types a more or less linear characteristic
* Small temperature dependence of the sensor signal
* Low interference with other gases
* Long service life
* In many cases "Single point calibration" necessary only once

SO-B0-001 Limiting Current Type Zirconia Oxygen Sensor Applications:
* Medical
* Laboratory
* Food industry
* Household/Gastronomy
* Measuring technique
* Security technology/Monitoring
* (Electrical-) industry

SO-B0-001 Limiting Current Type Zirconia Oxygen Sensor Characteristic Data:
* TO8 Housing
* Measuring gas: Oxygen concentration
* Measuring medium: Gaseous atmosphere
* Measuring principle: Limiting current type sensor
* Measuring ranges: 10 ppm - 1000 ppm O2
* Output current: 70 A - 140 A
* Accuracy: ±20 ppm O2
* Reproducibility:

TF-LP01 Laser PM2.5 Sensor Description
TF-LP01 type laser particle sensor is a small module for detection of particles in the air with scattering principle. It features compact size, high accuracy, repeatablity and consistency, and strong resistance against interference. It adopts ultra-silent fan, and is able to response in real-time and collect data continuously. The sensors are 100% tested and calibrated in factory.

TF-LP01 Laser PM2.5 Sensor Features
* High accuracy
* Fast response
* Compact in size

TF-LP01 Laser PM2.5 Sensor Applications
* Air purifier, portable air quality detector, smart home, etc.

TF-LP01 Laser PM2.5 Sensor Technical index
* Distinguishable particle: PM1.0, PM2.5, PM10
* Measurement range: 0~999 ug/m3
* Mass concentration resolution: 1 ug/m3
* Response time:

MB7583 SCXL-MaxSonar-WRLST
High Performance Ultrasonic Precision Rangefinder

MB7583 SCXL-MaxSonar-WRLST Ultrasonic Sensor Product Description
The weather resistant SCXL-MaxSonar-WR self-cleaning sensor is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4-inch PVC pipe fittings.

The MB7583 features a self-cleaning transducer to remove condensation and ice buildup when operating in cold conditions. The sensor accurately applies temperature compensation to every reading, using either the integrated temperature sensor or the optional external temperature sensor (HR-MaxTemp).

MB7583 SCXL-MaxSonar-WRLST Ultrasonic Sensor Product Specifications
* Resolution of 1-mm
* Self-cleaning transducer
* 0.57Hz read rate
* 42kHz ultrasonic sensor measures distance to objects
* RoHS Compliant
* Operates from 2.7-5.5V
* Low 68mA average current requirement
* Maximum range of 10 meters (394 inches)

MB7583 SCXL-MaxSonar-WRLST Ultrasonic Sensor Features and Benefits
* Factory calibrated beam width
* Low operating voltages from 2.7V to 5.5V
* All range outputs are active simultaneously
* High acoustic sensitivity

MB7583 SCXL-MaxSonar-WRLST Ultrasonic Sensor Applications and Uses
8 Autonomous Navigation
* Robot Ranging Sensor
* Bin Level Measurement
* Tank Level Measurement
* Grain Level Measurement

Remote Particle Counter
Model P235

The P235 remote particle counter measures 0.5 µm and 5.0 µm with a flow rate of 0.1 CFM (2.83 LPM). Integration is easy into a real-time monitoring or building management system via Modbus RTU or Modbus ASCII. The P235 is the smallest remote particle counter in the market and has easy mounting options. The P235 complies with ISO 21501-4 and includes a 2 year limited warranty.

P235 Remote Particle Counter Features & Benefits
* Measures 0.5 µm and 5.0 µm
* 0.1 CFM (2.83 LPM) flow rate
* Measures 2 channels of simultaneous data
* Long life laser diode
* Modbus RTU or Modbus ASCII outputs
* Concentration limit of 2,000,000 per ft3
* Complies with ISO 21501-4 and JIS B9921 standards
* Lightweight stainless steel enclosure
* Easy to clean and wipe down
* 2 year limited warranty

RF Microwave Meter

Measure the electromagnetic field radiation intensity that is produced from welding equipment, microwave oven leakage, and other environmental safety concerns

The Microwave Meter is calibrated precisely on the frequency value 2.45 GHZ (microwave oven). Features maximum and minimum hold, an audible alarm, and a zero adjustment to eliminate background EMF. The display also indicates overload and low battery. Comes with a soft carrying case and standard 9V battery, which provides approximately 100 hours of use.

Dim: 5" x 2" x 1¼" (127 x 51 x 32 mm).
Weight: 5.4 oz (153 g).

840046 RF Microwave Meter Sp ecifications
* Display: 3¾ digits, maximum reading 3999
* RF Power Density: 0.003 to 2.700 mW / cm2
* RF Frequency: 50 MHz to 3.5 GHz
* Microwave Frequency: 2450 MHz
* Resolution: 0.001 mW / cm2
* Accuracy: ±2 dB at 2.45 GHz ±50 MHz
* Operating Temperature: 41 to 104 deg F (5 to 40 deg C)
* Operating RH:

Combustible gas detector G-series for wall mounting

G-series Combustible Gas Detectors Gases
* Methane, CH4
* Liquid Petroleum Gas, LPG
* Hydrogen, H2
* Propane, C3H8
* Ethylene, C2H4
* Ethyl alcohol, C2H5OH
* Methanol, CH3OH
* Acetone, C3H6O
* Isopropyl alcohol, C3H8O
* Iso/n-Butane, C4H10
* Toluene, C7H8
* Petrol Vapors
On request: other combustible gas detectors

G-series Combustible Gas Detectors Features
* Pellistor (Catalytic Bead) sensor
* Power supply 24 Vdc for output 4-20 mA
* Power supply 24 Vac for output 2-10 Vdc
* Measuring ranges: see ordering on page
* IP65 enclosure with quick locking screws
* Digital measurement value processing incl. temperature compensation
* Internal function control with integrated hardware watchdog
* Data / measured values in micro controller of sensor unit, therefore simple exchange uncalibrated calibrated
* High accuracy, selectivity and reliability
* Low zero point drift
* Hardware & software according to SIL2 compliant development process
* Easy maintenance and calibration by exchange of the sensor unit or by comfortable on-site calibration

G-series Combustible Gas Detectors Options
* LCD display
* LCD display for values & operation, 2 x open-collector for horn & warning lamp.
* Duct mounting set available for sensing combustible gas in ventilation ducts.

IoLine Tris Compatible pH Electrodes
Iodine glass pH electrodes for the most demanding applications

IoLine-TrisB IoLine Tris Compatible pH Electrodes Description
The IoLine Tris compatible pH electrodes use a patented three chamber system with an iodine reservoir in the iodine/iodide reference electrode. The standard hydrogen electrode has proven too difficult in practical use to gain more than a mere theoretical importance. The Ag/AgCl reference system, which is the most common reference system, can cause measuring instabilities originating from potential variations with changing temperature or reactions between silver ions and the measuring solution in the area of the diaphragm. IoLine pH electrodes, in contrast, have the advantage of a much lower temperature sensitivity and a metal ion free reference system.

IoLine-TrisB IoLine Tris Compatible pH Electrodes Features
* Unique iodine/iodide reference system
* Tris buffer compatible
* Exchangeable bridge electrolyte
* Integrated refill port
* Excellent for a wide range of applications

IoLine-TrisB IoLine Tris Compatible pH Electrodes Specifications
* pH Range: 0 to 14
* Temperature Range: 23 to +212°F (-5 to +100°C)
* Shaft: Glass
* Zero Point: pH = 7.00 ±0.25
* Reference System: iodine/iodide
* Type of Membrane Glass: A

MF5000 series Gas Mass Flow Meters General description
MF5000 series mass flow meters are specially designed for small pipe flow monitoring and feature an extremely low pressure loss compared to the traditional by-pass thermal mass flow meters in this application scope. The accuracy of the meters are generally (1.5+0.5FS)% or better depending on the requests. The meters can work at an environment of -20 to 60'C and pressure up to 1.5 MPa. Applications include semiconductor gas process monitoring and control, hospital oxygen gas monitoring, etc.

MF5000 Series have 5 designs, with model number: MF5003/MF5006/MF5008/MF5012/MF5019.

MF5000 series Gas Mass Flow Meters Features and Applications
- Highly sensitive, measuring as low as 8 mm/sec, and as high as 65 m/sec with a single assembly
- Directly sense mass flow using thermal mass flow principle
- Proprietary MEMS sensor package design for better reliability
- Standard 12 ~ 24 Vdc power supply
- Low pressure loss forreducing energy cost
- Industrial standard Modbus protocol for easy networking and remote control

MF5000 series Gas Mass Flow Meters Specifications
* â??Accuracy: (1.5+0.5 FS)%
* Environment:
- Temperature: -20 ~ +60'C;
- Humidity: < 95%RH (No icing or condensation )
* Flow channel: 3 ~ 19 mm
* Display: Flow rate and accumulated flow
* Interface: 4 ~ 20 mA; RS485; Pulse
* Calibration: Air @ 20'C; 101.325 kPa

SMT172 Temperature Sensor Introduction
The SMT172 is an ultra-low power, high-precision temperature sensor that combines the ease of use with the world's leading performance over a wide temperature range. Using the most recent advances in the silicon temperature sensing technology, the SMT172 has applied some really sophisticated IC design techniques as well as high-precision calibration methods, to achieve an absolute inaccuracy of less than 0.1'C in the range of -20'C to 60'C

The SMT172 operates with a supply voltage from 2.7V to 5.5V. The typical active current of only 60µA, the high speed conversion over 4000 outputs per second (at room temperature) and an extremely low noise makes this sensor the most energy efficient temperature sensor in the world (0.36J/measurement).

The sensors are available in a number of encapsulations: TO18, TO92, TO220, SOIC-8L, SOT223, HEC and in a 7 mm ss. probe with 5 mtr cable. The SMT172 can be supplied as a naked die as well.

The SMT172 has an overall accuracy of 0.1'C in the range from -20'C to +60'C and an accuracy of 0.4'C from -45 to +130'C. This makes the sensor especially useful in all applications where human conditions (climate control, food processing etc.) are to be controlled.

SMT172 Temperature Sensor Features and Highlights
World's most energy efficient temperature sensor
0.36µJ/measurement (TA =25'C, 3.3V)
Wide temperature range: -45'C to 130'C
Wide supply voltage range: 2.7V to 5.5V
High accuracy: 0.25'C (-10'C to 100'C TO18)
0.1'C (-20'C to 60'C, TO18)
Extreme low noise: 0.0002'C
Ultra-low current (60 active or 220nA average)
Excellent long term stability
Direct interface with Microcontroller (MCU)
Wide range of package options

SMT172 Temperature Sensor Application Ultra-low power applications: wearable electronics, wireless sensor networks
Medical applications: body temperature monitoring
Instrumentation: (Bio)chemical analysis, precision equipment
Environmental monitoring (indoor/outdoor)
Industrial applications: process monitoring/controlling

Innovative Weather Monitoring

Especially ideal for mobile installations, Magellan MX Weather Stations combine the convenience of an all-in-one multi-parameter weather sensor with an internal compass and GPS. Four different models offer sensor options including:
Ultrasonic wind speed and direction measurement
A combined temperature, pressure, humidity instrument mounted inside three double louvered, naturally aspirated radiation shields
Optical rain gauge provides measurements based on the size and number of drops

MX600: rain gauge, ultrasonic wind speed and direction, temperature, relative humidity, air pressure, compass, GPS
MX500: ultrasonic wind speed and direction, pressure, temperature, relative humidity, compass, GPS
MX300: pressure, temperature, relative humidity (no compass or GPS)
MX200: ultrasonic wind speed and direction only, compass, GPS

Magellan MX Weather Stations Feature
Weather-protected sensor unit designed for maximum portability and utility
GPS for compensated wind speed
Automatic self-alignment of wind direction using internal compass
No mechanical components means virtually no maintenance
Low power consumption â?? ideal for battery or solar-powered installations
One-year warranty

Sensor Specifications
Temperature
Range: -40 to +70'C (-40 to +185'F)
Accuracy: 0.3'C (20'C); 0.54'F (68'F)
Resolution: 0.1'C (0.18'F)
Units: 'C, 'F

Barometric Pressure
Range: 8.85 - 32.48 inHg (300 - 1100 hPa)
Accuracy: 0.015 inHg (0.5 hPa) @ 77'F(25'C)
Resolution: 0.003 inHg (0.1 hPa)
Units Available: kPa, hPa, mbar, inHg

Wind Speed
Range: 0-134mph (0-60 m/s)
Accuracy: 3% 0.02 mph to 90 mph (3% 0.01m/s to 40 m/s), 5% above 90 mph and up to 134
Resolution: 0.02 mph (0.1 m/s)
Units Available: knots, mph, km/hr, m/s

Wind Direction
Range: 0 to 359'
Accuracy: 3' 0.02 mph to 90 mph (0.01 m/s to 40 m/s), 5' above 90 mph and up to 134 mph (40 m/s and up to 60 m/s)
Resolution: 1.0'

Relative Humidity
Range: 0 to 100%
Accuracy: 2% 68°F (10%-90% RH)
Resolution: 1.0%

Precipitation
Accuracy: 2% at

Membrane covered optical CO2 sensor for monitoring
Online determination of the dissolved carbon dioxide in water

The measurement of dissolved carbon dioxide (excluding HCO3- and CO32-) in water is one of the most important parameters for water monitoring. AMT GmbH has developed now a new membrane covered optical CO2 sensor with titanium housing and other improved characteristics. So the new AMT-CO2 sensor is designed for depths of up to 1,000 m, has an analogue or digital output, a reduced current uptake and includes an automatic internal temperature compensation. The sensor is designed to be interfaced externally to CTD probe systems, to own measuring systems or as stand alone sensor.

Main features of the Carbon Dioxide Sensor:
- submersible direct reading sensor for natural and industrial waters and sea water
- detects CO2 and total inorganic carbon when measuring additionally pH
- no signal interferences to silicate, phosphate, HCO3- and CO32-
- built-in reference measurement for superior stability
- calibration coefficients stored internally
- for depths of up to 1,000 m
- less than 0.5 W power consumption
- with analogue or digital output (please select)
- with internal temperature compensation
- compensation of humidity and other influences
- heated sensor head to avoid condensation

Technical data of the membrane covered optical carbon dioxide sensor:
Measuring ranges: 15 mg/l, 50 mg/l, 340 mg/l and others on request (please select one)
* Dimensions: 225 mm length, 33 mm diameter
* Housing material: Titanium
* Power consumption: < 0.5 W
* Warm up time: < 12 seconds, < 2 minutes for full accuracy
* Maximum deployment depth: 1,000 m/1,000 dbar
* Available outputs: 4 - 20 mA, 0 - 5 V DC or digital output RS485

An additional advance in the case of metal oxide sensor technology is the use of AC rather than DC interrogation of the sensing material.This approach provides complementary atmospheric composition information from the real part and the imaginary part of the sensor impedance and introduces a marked enhancement in terms of sensitivity and selectivity.

The SMS is designed to work with up to 8 metal oxide gas sensors. It has circuits to accurately control sensor heater temperature based on digital control loops. The individual sensor heater 'C resistance and temperature coefficients can be set, and there are a number of heater setpoint algorithms that can be selected as parameters.These include temperature ramps, timed temperature schedules and control by an external RS485 interface.Temperature setpoint algorithms can be set in pairs, or slaved to the first pair as required.

The SMS unit measures the impedance of the sensing element by applying a controllable synthesised sine wave to a potential divider formed by a top resistor (selectable between 100kR and1MR by an on-board jumper) and the sensor:

The sensor resistance is displayed by the PC monitor software, as is a measure of the quadrature (reactive) component.

Specification
4 or 8 MMO sensor channels, configurable for a wide range of MMO sensors.
digital control of heater temperature using an adaptive algorithm and a number of heater temperature profiles to aid selectivity.
measurement of real and imaginary sensing element impedance.
usable with a wide range of sensors, to sense alternative gases.
a range of interface options including CAN, RS485 and RS232.
supplied with a suitable mains to 12V power supply plug.
available with PC monitor software, or information to allow users to write their own interface software.

SE564 ORP Sensor
Heavy duty ORP sensor providing high reliability and precision

Heavy duty ORP electrode designed for highly contaminated media and high-pres- sure applications with pressure fluctuations. The state-of-the-art polymer electrolyte of the reference system provides good long- term stability. The 2-hole junction prevents blocking also in waste water containing solid impurities. The platinum electrode is insensitive to oxidizing acids even at elevated temperatures.

Facts
perfect galvanic isolation thanks to Memosens technology
no influence of humidity in the connector
digital data transfer
integrated sensor diagnostics
state-of-the-art polymer electrolyte
integrated temperature detector
2-hole junction - no blocking
for industrial sewages
for processes with large pressure fluctuations
suitable for solvent-containing processes

Applications
Process industry, chemistry, industrial
sewage, high-pressure applications

Specifications
ORP: -1500 mV ~ +1500 mV
Temperature: 0 ~ 130 'C
Pressure: up to 10 bars
Temperature detector NTC 30 kohms
Sensor material: platinum
Reference system: Ag/AgCl, polymer electrolyte
Junction: hole (2x)
Length: 120 mm / 225 mm
Sensor cap: Memosens
ATEX certificate: II 1 G Ex ia IIC T3 / T4 / T6

O2I-Flex
Oxygen Sensor Interface Board

FEATURES
* Provides the electronics necessary to power and control SST's range of zirconium dioxide (ZrO2 ) sensors
* Externally triggered automatic or manual calibration. Calibration can also be initiated via an on-board push button
* Power and sensor operating LEDs
* Removable polarised screw terminals for easy wiring

BENEFITS
* Adaptive software filtering provides a fast sensor response coupled with a stable oxygen output
* High accuracy linear output
* Can be calibrated in fresh air (20.7% O2 ) o r in any other known O2 concentration

TECHNICAL SPECIFICATIONS
Supply voltage 24V DC ± 10%
Supply current 600mA max. at 24V DC
Digital output RS232
Analogue output 4 ~ 20mA; load 100 ~ 600Ω
or 0 ~ 10V DC ; load 10kΩ min
Temperature limits
Storage: -10'C to +70'C
Operating: -10'C to +70'C
Oxygen pressure limits 1 ~ 1000mbar

OUTPUT VALUES
Oxygen range (analogue output) 0.1 ~ 25% O2
or 0.1 ~ 100% O2
Oxygen range (RS232 output) 0.1 ~ 100% O2
Accuracy after calibration 1% O2
Repeatability after calibration 0.5% O2
Output resolution:
0-10V DC : 0.01V
4-20mA: 0.01mA
RS232: 0.01% O2
Response time (step 10-90%)
Fast response sensor connected: < 4s
Standard response sensor connected: < 15s
Initial warm up time (till stable output) 5 ~ 10mins
Output inactive start up delay (heater warm up) 60s

1.Features
Gallium Nitride Based Material
Schottky-type Photodiode
Photovoltaic Mode Operation
Good Visible Blindness
High Responsivity & Low Dark Current

2.Applications
UV Index Monitoring
UV-A Lamp Monitoring

3. Absolute Maximum Ratings
Storage Temperature: -40~90'C
Operating Temperature: -30~85'C
Reverse Voltage: 5V
Forward Current: 1mA
Optical Source Power Range: 0.1u~100m W/cm2
Soldering Temperature: 260'C

4. Characteristics (at 25'C)
Dark Current: 1nA
Temperature Coefficient: 0.08%/'C
Responsivity: 0.14A/W
Spectral Detection Range: 240~370ã??
Active area: 0.076mm2

1. Features
Aluminium Gallium Nitride Based Material
Schottky-type Photodiode
Photovoltaic Mode Operation
Good Visible Blindness
High Responsivity & Low Dark Current

2. Applications
UV Index Monitoring

3. Absolute Maximum Ratings
Storage Temperature: -40~90'C
Operating Temperature: -30~85'C
Reverse Voltage: 3V
Forward Current: 1mA
Optical Source Power Range: 0.1µ~100m W/cm2
Soldering Temperature: 260'C

4. Characteristics (at 25'C)
Dark Current: 1nA
Temperature Coefficient: 0.1%/'C
Responsivity: 0.11A/W
Spectral Detection Range: 240~320nm
Active area: 0.076mm2

MB7052
XL-MaxSonar-WRM1
High Performance Ultrasonic Precision Rangefinder

Product Description
The XL-MaxSonar-WRM1 ignores smaller targets and only reports the range to target with the largest acoustic return. This is one of our advanced weather resistant sensors designed for target detection and ranging outdoors or in tank or bin applications.

The weather resistant XL-MaxSonar-WRM1 is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4â??inch PVC pipe fittings.

MB7052 Features and Benefits
* Clutter rejection provides range to the largest amplitude reflection within the field of view
* Real-time calibration, noise rejection and additional filtering provides stable range information
* Excellent for ranging to large objects in the presence of cluttered or noisy environments
* Excellent for applications that require consistently accurate outputs
* Impressive acoustic and electrical noise resistance
* 6.6Hz refresh rate on the MB7052

MB7052 Applications and Uses
* Autonomous Navigation
* Environments with acoustic and electrical noise
*Bin Level Measurement
* Tank Level Measurement

z

FEATURES
* Oxygen pressure range 2 mbar - 3bar
* Zirconium dioxide (ZrO2 ) sensing elements
* Non-consumption technology
* Integral heating element
* No need for temperature stabilisation
* No reference gas required
* High accuracy
* Linear output signal
* Operates with external interface boards

SPECIFICATIONS
Heater Voltage
Porous Cap (15mm) 4.35V DC ± 0.1V DC (1.85A)
Stand by 2V DC (0.85A)
Pump resistance @ 700'C < 6kâ?¦
Permissible gas temperature -100 to 250'C
Gas flow rate 0 to 10 m/s
Repetitive permissible acceleration 5 g
Incidental permissible acceleration 30 g

z

Low Cost HVAC Carbon Dioxide Sensor NDIR CO2 Sensor MisIR Summary
NDIR CO2 Sensor MisIR is a low power (20mW), high performance CO2 sensor. Based on GSS patented solid state IR sensor technology and innovative optical designs, MISIR is configured to meet the requirements of the HVAC and Demand Led Ventilation markets.

Low Cost HVAC Carbon Dioxide Sensor NDIR CO2 Sensor MisIR Characteristic
* Low Power 20mW
* Measurement ranges from 0 to 1%
* Low noise measurement

Pressure sensor module ms5803-14ba description:
The pressure sensor module ms5803-14ba is a new generation of high resolution pressure sensors with spi and i2c bus interface. It is optimized for depth measurement systems with a water depth resolution of 1cm and below. The sensor module includes a high linear pressure sensor and an ultra low power 24 bit î?î£ adc with internal factory calibrated coefficients. It provides a precise digital 24 bit pressure and temperature value and different operation modes that allow the user to optimize for conversion speed and current consumption. A high resolution temperature output allows the implementation of a depth measurement systems and thermometer function without any additional sensor. The ms5803-14ba can be interfaced to any microcontroller. The communication protocol is simple, without the need to programming internal registers in the device. The gel protection and antimagnetic stainless steel cap protects against 30 bar overpressure waterproof. This new sensor module generation is based on leading mems technology and latest benefits from the intersemaâ??s proven experience and know-how in high volume manufacturing of pressure modules have been widely used for over a decade. This sensing principle employed leads to very low hysteresis and high stability of both pressure and temperature signal.

Pressure sensor module ms5803-14ba features:
* high resolution 0.2 mbar
* fast conversion down to 1 ms
* low power, 1ua (standby < 0.15 ua)
* integrated digital pressure sensor
* supply voltage 1.8 to 3.6 v
* operating range: 0 to 14 bar, -40 to +85 'c
* i2c and spi (mode 0, 3)
* no external components (internal oscillator)
* excellent long term stability
* hermetically sealable for outdoor devices

Pressure sensor module ms5803-14ba applications:
* mobile water depth measurement systems
* diving computers
* adventure or multi-mode watches

Air flow 2 sensor (no) rma-af2-sen overview
Air flow 2 sensor (no) provides real-time recognition of air flow stoppage. This air flow sensor is normally open and includes a mounting clip and clamp. Typical use is to monitor continuous air flow in an hvac duct, under a raised floor, or near a fan on a rack cabinet or important server.

This is an instant 'plug & play' sensor via one of the switch sensor channels on the back of any compatible room alert id box. Cable distance can be extended from the standard 25' to approximately 900' by using standard speaker wire, twisted pair or any reliable low voltage 2-wire cable. This air flow sensor switch is equivalent to the discontinued stego air flow sensor #01300.1

Air flow 2 sensor (no) rma-af2-sen features & specification
Environment condition monitored: air flow
Real-time recognition: air flow stop/start (normally open)
Power supply: monitoring unit
Sensor cable type: 2 wire sensor cable
Sensor cable length: 25'
Maximum sensor cable length: approximately 900'
Compatible products: room alert 32w, 32e, 26w, 26wo, 24e, 12e, 11e, 7e, 4e, 3e & 3 wi-fi

Fiber optic pressure sensor fop-miv description
The fop-miv has been especially designed and tested to fulfill the highest of medical performance requirements. Its applications range from human body fluid pressure measurements, for intervention in hospital critical care units, to animal testing in high emi environments.
It is available off the shelf for standard applications or it can be customized to suit oem-specific applications

Fiber optic pressure sensor fop-miv features:
Em/rf/mw interference complete immunity
Miniature and rugged sensor for pressure measurements
High performance and reliability
High accuracy and repeatability
Very low drift and thermal shift
Fast response time
Sterilizable

Fiber optic pressure sensor fop-miv applications:
Custom design for embedmentin diagnostic or therapeutic medical devices, automated manufacturing, high volume, low cost available sensors, computerized product testing in assembly line
Cardiology, neurology, anaesthesiology, pneumonology, gastroenterology, urology, gynecology, ophthalmology, electrosurgery, thermal therapy, preclinical studies, mri and other rfi environments
Medical:

Fiber optic pressure sensor fop-miv oem products:
Custom design for embedmentin diagnostic or therapeutic medical devices, automated manufacturing, high volume, low cost available sensors, computerized product testing in assembly line

Fop-mh high-temperature pressure sensor fiber optic pressure sensor description

The fop-mh is a fiber optic pressure sensor designed mainly for applications where extreme temperature conditions can be found such as aerospace and defense. It is also a useful tool for general industrial applications in harsh and hazardous environments.

Fiber optic pressure sensor fop-mh key features:
Designed to operate in extreme temperature conditions, where standard sensors fail
Operating temperature up to 450'c (842'f)
Intrinsically safe
Immune to emi/rfi

Fiber optic pressure sensor fop-mh applications:
Aerospace
Defense
Metallurgy
Industrial in-situ process monitoring
High temperature steam
Harsh and hazardous environments
High temperature environments
Oil well and natural gas pumping station
Plastic injection molding and extrusion monitoring
Food packaging

Fiber optic pressure sensor fop-mh specifications:
Pressure range: 0-150 psi, 0-1000psi, 0-3000psi, 10-50psi
Resolution: 0.1% of full scale
Accuracy: â±1% of full scale
Connector type: st connector
Operating temperature: -20'c to 450'c (-4'f to 842'f)

Fiber optic linear position and displacement sensor fod description
The fod is a fiber optic linear position and displacement sensor that provides high accuracy, absolute measurements of position and displacement. The fod is well suited for difficult to reach locations and hazardous environments such as those containing explosive materials.

Fiber optic linear position and displacement sensor fod specifications
1) linear stroke : 20 mm (0.8 in)
2) resolution: 0.002 mm (0.00008 in)
3) accuracy: â±0.02 mm (0.0008 in)
4) connector type: st connector
5) operating temperature : -20'c to 170'c ( -4'f to 338'f)

Fiber optic linear position and displacement sensor fod features:
Intrinsically safe
Immune to emi/rfi
Up to 170'c (338'f)
Resolution of up to 0.002 mm
20 mm linear stroke
Aluminum or composite material housing

Fiber optic linear position and displacement sensor fod applications:
Microwave and rf environments
In-situ process monitoring
Harsh and hazardous environments
High-temperature environments

Inline ndir h4 sensor general harateristis
Measurment range 0-4.4 vol.-% (100%ueg)
Temperature and pressure ompensated
Integrated temperature measurement
Rs485 interfae
4-20ma interfae

Inline ndir h4 sensor speifiation
Measuring gas: h4
Measurement range: 0 - 4.4 vol.-% (0 - 100%ueg)
Resolution: 300ppm
Auray: < 2% of the measured value
Response time: < 10s
Heat up time: < 10min
Storage temperature: -20 - +85
Operating temperature: -20 - +65
Operating humidity range sensor: 0 - 99% (not ondensated)
Operating humidity range eletronis: 0 - 85% (not ondensated)
Interfae: rs485
Analogue output: 4 - 20ma
Supply voltage: 10 - 36vd
Power onsumption: < 2w
Long-term stability: < 5% of the measured value per 1 year

MB1240
XL-MaxSonar-EZ4
High Performance Ultrasonic Rangefinder

Product Description
The XL-MaxSonar-EZ4 has the highest noise tolerance and narrowest beam of any of our indoor sensors. The sensor is designed and calibrated to provide reliable range information to large targets even in environments with strong acoustic or electrical noise sources.

MB1240 Features and Benefits
* Narrowest beam in the XL-MaxSonar-EZ/AE sensor line
* Low power consumption
* Easy to use interface
* Large target detection
* Acoustic noise rejection
* 3.3v to 5.5v operational voltage

MB1240 Applications and Uses
* Great for people detection
* Security
* Motion detection
* Recommended for multi-copters and UAV's
* Used with battery power
* Autonomous navigation
* Educational and hobby robotics
* Collision avoidance


-

1.General description
The luminox family (lox) is a range of factory calibrated oxygen sensors which measure ambient oxygen partial pressure (ppo2) levels using the principle of fluorescence quenching by oxygen.
By default luminox measures ppo2 (mbar) and temperature (°c). An optional pressure sensor enables luminox to also measure barometric pressure (mbar) and to convert the ppo2 reading to an oxygen concentration (o2%).
The sensor benefits from low power operation, traditionally associated with electrochemical sensors, while providing a much longer lifetime due to the non-depleting sensing principle.
Luminox is ppo2 and temperature compensated, enabling accurate operation over a wide environmental range without the need for additional system components. Unlike other sensor technologies, luminox is very stable and robust, does not contain lead or any other
Hazardous materials and has negligible cross sensitivity to other gases.

2.Cleaning
The housing of the sensor can be cleaned using a damp cloth. The sensor should not be immersed in any cleaning media.
Full application and technical support can be provided by our knowledgable and highly experienced engineering team if required.

3.Benefits
-low power
-can also measure o2% & barometric pressure (lox-02)
-suitable for battery power use
-long life
- high accuracy
- small & compact
- low cost
-maintenance free contains no hazardous materials
-connects directly to microcontroller
- without any additional circuitry.
- factory calibrated

4.Applications
-oxygen detection
-portable equipment
- breathing apparatus
- inerting
- medical
-lab equipment
- agriculture
-incubation
-fire prevention
- flue gas in condensing boilers

Oxygen sensor o2 gas sensor for portable gas detector
Model number: o2-a2


Performance
Output µa @ 20.9% o2 80 to 120
Response time t90 (s) from 20.9% to 0% o2 < 15
Zero current µa in n2 < 2.5
Linearity % o2 deviation @ 10% o2 0.6

Lifetime
Output drift % change in output @ 3 months < 1
Operating life months until 85% original output of 20.9% o2 > 24

Environmental
Humidity sensitivity % o2 change: 0% to 95% rh @ 40°c < 0.7
Co2 sensitivity % (change o2 reading) / % co2 @ 5% co2 0.1
Pressure sensitivity (% change of output)/(% change of pressure) @ 20kpa < 0.1

Key specifications
Temperature range °c -30 to 55
Pressure range kpa 80 to 120
Humidity range % rh continuous (0 to 99% rh short term) 5 to 95
Storage period months @ 3 to 20°c (store in sealed pot, open circuit) 6
Load resistor o (recommended) 47 to 100
Diameter mm (including label) 20.0
Height mm (including foam ring) 17.4
Weight g < 16

Low power carbon dioxide sensor nrid co2 gas sensor cozir-a description
Cozir is an ultra low power (3.5mw), high performance co2 sensor, ideally suited for battery operation and portable instruments. Based on patented ir led and detector technology and innovative optical designs, cozir is the lowest power ndir sensor available. Optional temperature and humidity sensing are available. Cozir is a third generation product from gas sensing solutions ltd ? leaders in ir led co2 sensing. With measurement ranges of 0-2000ppm, 0-5000ppm and 0-1% the cozir ambient sensor is suitable for applications such as building control and horticulture.

* ultra-low power 3.5mw
* measurement ranges from 0 to 1%
* low noise measurement

Factory calibrated methane sensor module for methane sensor tgs2611
Model number: ngm2611

Features:
* factory calibrated
* temperature compensation circuit
* low power consumption sensor tgs2611
* compact size
* meets rohs regulations

Applications:
* residential natural gas alarm

Description
The ngm2611 is a pre-calibrated module for natural gas alarms which is precisely
Calibrated in figaro's humidity and temperature controlled facility.
The most important process in manufacturing reliable resdential gas alarms is
Adjusting the alarm point. Calibration is a complicated and time consuming
Process which also requires a substantial investment in calibration equipment. By
Eliminating the costly calibration process, this module enables users to easily and
Simply manufacture residential natural gas alarms. Figaro has taken the complexity
Out of designing a gas detector circuit by providing users with a temperature
Compensation circuit which combines a built-in thermistor and individually adjusted
Load resistor together with figaro’s low power methane gas sensor.
A connector allows easy replacement of the module for the purpose of periodic
Sensor renewal. This input/output connector enables easy installation of the
Module into the gas detectors’ mother board. This same mother board can be
Used for both methane and lpg gas detectors by simply changing the module.
This module is designed to meet the performance requirements of en50194, and ul1484.
Please refer to “technical information for tgs2611” for sensor sensitivity characteristics.
Refer to “application notes for tgs2611” for further information regarding circuit design.

Digital Humidity Sensor with the interface to MCU is I2C HTU21D
Model Number: HTU21D

1.Features:
· DFN type package
· Relative Humidity and Temperature Digital Output, I²C interface
· Fully calibrated
· Lead free sensor, reflow solderable
· Low power consumption
· Fast response time and very low temperature coefficient

2.Description
HTU21D, the new humidity and temperature sensor of MEAS is about to set new standards in terms of size and
intelligence: Embedded in a reflow solderable Dual Flat No leads (DFN) package of 3 x 3mm foot print and 1mm
height it provides calibrated, linearized signals in digital, I²C format.
HTU21D sensors are dedicated humidity and temperature plug and play transducers for OEM applications
where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible
with the module humidity and temperature digital outputs. HTU21D sensors are low power consumption
designed for high volume and cost sensitive applications with tight space constraints.
Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic
identification code is stored on the chip – which can be read out by command. Furthermore, the resolution of
HTU21D sensor can be changed by command (8/12bit up to 12/14bit for RH/T), low battery can be detected and
a checksum improves communication reliability.
With made improvements and the miniaturization of the sensor the performance-to-price ratio has been
improved – and eventually, any device should benefit from the cutting edge energy saving operation mode.

3.Description
.Full interchangeability with no calibration required
in standard conditions
· Instantaneous desaturation after long periods in
saturation phase
· Compatible with automatized assembly processes,
including Pb free and reflow processes
. Individual marking for compliance to stringent
traceability requirements

4 APPLICATIONS
· Printers
· Humidifier
· Automotive
· Home Appliance
· Medical

Concentrator lens sic based uv photodiode sensor sg01d-5lens
Avirtual = 11, 0 mm2

Properties of the sg01d–5lens uv photodiode
• broadband uva+uvb+uvc, ptb reported high chip stability, for flame detection
• radiation sensitive area a = 11, 0 mm2
• to5 hermetically sealed metal housing with concentrator lens, 1 isolated pin and 1 case pin
• 10µw/cm2 peak radiation results a current of approx. 350 na

About the material silicon carbide (sic)
Sic provides the unique property of extreme radiation hardness, near-perfect visible blindness, low dark current, high speed and low noise. These features make sic the best available material for visible blind semiconductor uv detectors. The sic detectors can be permanently operated at up to 170°c (338°f). The temperature coefficient of signal responsivity) is also low, < 0, 1%/k. Because of the low noise (dark current in the fa range), very low uv radiation intensities can be measured reliably. Please note that this device needs an appropriate amplifier (see typical circuit on page 3).

Options
Sic photodiodes are available with seven different active chip areas from 0, 06 mm2 up to 36 mm2. Standard versionis broadband uva-uvb-uvc. Four filtered versions lead to a tighter sensitivity range. All photodiodes have a hermetically sealed metal housing (to type), either a 5, 5 mm diameter to18 housing or a 9, 2 mm to5 housing. Further option is either a 2 pin header (1 isolated, 1 grounded) or a 3 pin header (2 isolated, 1 grounded).

1.Features
- chip size:1.4mm
- package type to 46 pkg
-gallium nitride based material
-schottky-type photodiode
-photovoltaic mode operation
-good visible blindness
-high responsivity & low dark current

2. Applications
-full uv band monitoring
-uv-a lamp monitoring

3.Specifications
-spectral detection range: 220~370nm
-active area: 1.536 mm2
-responsivity : 0.18a/w
-dark current:20na
-photo current: 2.8~3.4ua
Uva lamp, 1mw/cm2

Description:
Nap-56a is not made with thermoplastics to achieve a higher temperature
Resistivity. The pin locations and dimensions are compatible to nap-55a for the
Convenience of current users of nemoto nap-55a. The gas sensitivity is better
Than nap-55a by about 15%. Users are to pay attention to this higher gas
Sensitivity upon calibration.

Target gases and concentration

Gasesdetection range
Methanech40.05 - 5% (0.05 - 2%)
Ethanec2h60.05 - 3.2%(0.05 - 1.5%)
Hydrogenh20.05 - 4% (0.05 - 1.5%)
Hydrocarbonscnh2n+21 - 100%lel (1 - 50%lel)
( )is a detection range in high accuracy
Gas sensitivity characteristics

Gas & concentrationoutput voltage
Output in clean air-35 - +35 mv
Methane 3, 000 ppm15 - 23 mv
Iso-butane 1, 400 ppm12 - 18 mv
Hydrogen 1, 400 ppm10 - 17 mv

Ratings

Itemsratings
Supply voltagedc 2.5±0.25v
Ac 2.5±0.25v(r.M.S. 50-60hz)
Current (2.5v supplied)dc 150 - 170ma
Ac 150 - 170ma(r.M.S. 50-60hz)
Ambient temperaturein operation -10 - +50°c
In storage -10 - +50°c
Ambient humidityin operation 95%rh or less
In storage 99%rh or less(no dew condensation)

Nap-50a is a miniature & low power consumption type sensor. Nap-50a is
Mainly used for gas detectors. Compared to nap-55a, nap-50a has a lower
Alcohol sensitivity to eliminate false alarms caused by alcohol, thus more reliable
Gas detectors can be produced with nap-50a. The following are the basic
Characteristics but it is recommended to refer to the individual user’s manual for
Further information. See nap-66a for measuring circuit for sensor evaluation.

Target gases and concentration

GasesDetection range
MethaneCh40.05 - 5% (0.05 - 2%)
EthaneC2h60.05 - 3.2% (0.05 - 1.5%)
HydrogenH20.05 - 4% (0.05 - 1.5%)
HydrocarbonsCnh2n+21 - 100%lel (1 - 50%lel)
( )is a detection range in high accuracy




Gas sensitivity characteristics

Gas & concentrationOutput voltage
Output in clean air-35 - +35 mv
Methane 3, 000 ppm10 - 16 mv
Hydrogen 1, 400 ppm7 - 12 mv
Ethanol 1 %Less than 10 mv

Ratings

ItemsRatings
Supply voltageDc 2.5±0.25v
Ac 2.5±0.25v(r.M.S. 50-60hz)
Current (2.5v supplied)Dc 150 - 170ma
Ac 150 - 170ma(r.M.S. 50-60hz)
Ambient temperatureIn operation -10 - +50°c
In storage -10 - +50°c
Ambient humidityIn operation 95%rh or less
In storage 99%rh or less(no dew condensation)

EKO Heat Flow Sensors MF-180 MF-180M MF-190 MF-200

EKO Heat Flow Sensors are suitable for the direct measurement of heat flow inside materials, and the measurement of the radiant flow emitted by bodies such as refrigerators and containers.

Principle of thr measurement
There are three modes in heat transmission,thermal conduction, radiation and convection. If the heat flow sensor is placed on the surface of the material, it measures the total value of those three modes. If the sensor is placed inside the material, it directly measures the heat transmission caused by thermal conduction.

FOT-L Temperature Sensors Fiber Optic Temperature Sensors

The FOT-L-SD and FOT-L-BA are fiber optic temperature sensors perfectly suited for harsh environmental conditions such as in cryogenics, nuclear, microwave, and strong RF applications. The FOT-L temperature sensors combine all the desired characteristics you would expect from the ideal sensor. These temperature sensors offer accuracy and reliability in extreme temperature and hostile environments.

Features:
Intrinsically safe
Up to 300'C (572'F)
High accuracy
Miniature and rugged sensor

Applications:
Microwaves and RF;
Medical applications;
Nuclear environments;
In-situ process monitoring;
Harsh and hazardous environments;
High temperature environments
Aerospace applications

Specifications:
1) Temperature range:
FOT-L-SD -40'C to 300'C ( -40'F to 572'F)
FOT-L-BA - 40'C to 250'C ( -40'F to 482'F)
2) Resolution (*1) : 0.1'C
3) Accuracy (*2) : ±1'C
4) Response time:
FOT-L â?¤1.5 second
FOT-L-BA â?¤0.5 second
5) Connector type: ST connector
*1. Signal conditioner dependent.
*2. ±0.5'C is attainable when using a reduced temperature range of 20'C to 85'C (68'F to 185'F).

MinIR is an ultra low power (3.5mW4 ), high performance CO2 sensor, ideally suited for battery operation and portable instruments. Based on patented IR LED and Detector technology and innovative optical designs, MinIR is a third generation product from Gas Sensing Solutions Ltd - leaders in IR LED CO2 sensing.

Ultra-low Power 3.5mW
Measurement ranges from 0 to 100%
3.3V supply.
Peak current only 33mA.
Compact 20mm diameter package

Ultra Low Power NDIR CO2 Sensor Carbon Dioxide Sensor 0-100% VOL

Summary
COZIR is an ultra low power (3.5mW4), high performance CO2 sensor,ideally suited for battery operation, portable instruments and HVAC.

Based on GSS IR LED and Detector technology, and innovative optical designs, the COZIR offers the lowest power NDIR sensor available.Optional temperature, humidity and light sensing are available.

COZIR is a third generation product from GSS - leaders in IR LED CO2 sensing.

Specification
1) Ultra-low Power 3.5mW
2) Measurement ranges from 5% to 100%
3) 3.3V supply.
4) Peak current only 33mA.
5) Optional Temperature and Humidity Output
6) Can be made by analog output ( this option can not together with temperature & humidity output)

A single unit, based around a powerful 32-bit floating-point ARM microcontroller, designed to provide a complete analysis of local air quality.

The unit deploys four electrochemical sensors, an NDIR CO2 sensor and a laser particle monitor. These combine with a temperature and relative humidity sensor, and GPS is used for accurate location and timestamping.There is also an optional microphone to provide ambient noise information. Data is stored locally and uploaded to a central management site.

Specification
accurate electrochemical cells (Alphasense A4) monitoring CO, NO, NO2 , and O3 down to ppb levels. Other gases can be sensed if required (eg SO2 ).
digital NDIR CO2 sensor (Atmospheric Sensors/Alphasense or SenseAir).
laser optical particle counter (Alphasense) to provide PM1, PM2.5 and PM10 readings.
PID sensor for volatile organic compounds (VOCs) (Alphasense).
temperature and relative humidity sensor (Atmospheric Sensors).
high-sensitivity GPS module capable of accurate location and time measurement even inside buildings.
microphone to characterise ambient noise, based on a hardware RMS level detector.
data can be sampled at high rates, which are normally averaged over 20 seconds, with data transmission every 15 minutes. This can be configured to suit each application.
communication link to remote database via GPRS. This includes the ability to 'store and forward' data in times when the network is down or temporarily overloaded. The unit requires a data-capable SIM card service, which can be provided either by Atmospheric Sensors or by other providers by discussion.
local storage on 16GB SDCard of extended results from test for later recovery and to act as a backup of results sent over the GPRS link.
mains power supply, with waterproof connector.
externally visible LED to indicate unit status.
the unit may be used either indoors, or outdoors if protected by a Stevenson Screen, or similar enclosure. Wall mount brackets are supplied with each unit, permitting easy installation.

Based on Infrared absorbing principle, not only it is well selective to the target gas, but also detecting accurately and stable to gas concentration. The module is compact structure, free maintenance, application is various industry situation.

CDM4160 is a new unit which uses TGS4160, Figaro's durable solid electrolyte CO2 sensor. Due to Figaro's proprietary idea for signal processing with a microcomputer,no maintenance is required for this module. By application of DC voltage to the module, an analog output voltage proportional to CO2 concentration can be obtained.

The module can generate a control signal based on a user-selectable threshold concentration. The features mentioned above make this module ideal for air quality control applications in homes, offices and factories as well as in the field of agriculture.

Features:
* High selectivity to CO2
* Long life
* Maintenance free
* Pre-calibrated
* Low cost
* Wide detection range
* Excellent durability

Applications:
* Indoor air quality control in offices, homes, and factories
* CO2 monitors
* Agricultural applications

BENEFITS
Small Size with Low Profile (20x20 x3.0mm)
Long Life (10 years expected life)
Fast Response (< 15 seconds)
Low Power Consumption
Individually Calibrated (NIST Traceable)
ROHS Compliant

APPLICATIONS
Fixed Industrial Safety Monitoring
Portable Industrial Safety Detection
Portable Personal Safety Monitor
Indoor Air Quality Monitoring
Outdoor Air Quality Monitoring
Bad Breath/Halitosis Respiration Sensing

DESCRIPTION
SPEC's printed sensors offer the performance of the best quality electrochemical sensors at a fraction of the price. SPEC's printed sensors are also ultra-thin, offering easy integration into wireless, portable, and networked solutions. These sensors are ideal for health, environmental, industrial and residential monitoring, because of their high performance, low cost andll size.

Features:
Gas concentration is digitally and quantitively
Output by means of communications
Alarm output can be set through programming
Factory calibrated, temperature compensated
Compact size, low cost

Applications:
Front-end solution for methane gas alarm
Simple methane gas alarm output

Description
Fsm-t-01 is a pre-calibrated module for methane gas alarm
Which applies tgs2611 sensor together with optimized
Classic circuit measuring methane gas concentration. The
Module is pre-calibrated by figaro's highly accurate calibration
Equipment and manufactured with mature aging process.
The purpose of the module design is to save the development
And production cost of the user to its greatest extent, making
It easier and more convenient for them to manufacture gas
Alarm for civil natural gas.

The module is designed with two different interfaces
Considering the convenience for use. Ttl level’s asynchronous
Communication interface allows the user to read real time
Gas concentrations with very simple commands;also different
Alarm thresholds can be set through communication programming.
When the gas concentration reaches set value alarm
Output signal would be generated automatically from the
Alarm terminal.

Besides , this compact sized module applies a socket type
Design which facilitates regular replacements of the sensors.
For some main board, different modules can also be replaced
Simply by plugging and pulling out, fulfilling the functions of
Detection and alarming for methane and other gases.

Cheap carbon monoxide sensor co sensor tgs5042
Model number: tgs5042

Features:
* battery operable
* high repeatability/selectivity to co
* linear relationship between co gas concentration and sensor output
* simple calibration
* long life
* ul recognized component
* meets ul2034, en50291, and rohs requirements

Applications:
* residential and commercial co detectors
* co monitors for industrial applications
* ventilation control for indoor parking garages
* fire detection

Description
Figaro’s tgs5042 is a battery operable electrochemical sensor which
Offers several advantages over traditional electrochemical sensors.
Its electrolyte is environmentally friendly, it poses no risk of electrolyte l
Eakage, can detect concentrations as high as 1% co, operates in a
Range from -5' and +55'c, and it has lower sensitivity to interferant gases.
With a long life, good long term stability, and high accuracy, this sensor
Is the ideal choice for co detectors with digital display. Oem customers
Will find individual sensors data printed on each sensor in bar code from,
Enabling users to skip the costly gas calibration process and allowing
For individual sensor tracking. Tgs5042 utilizes a standard aa battery-sized package.

Rohs compliant ozone sensor for 0-20ppm ozone gas measuring 3sp_o3_20
Model number: 3sp_o3_20


Description
Spec’s printed sensors offer the performance of the best quality electrochemical sensors at a fraction of
The price. Spec’s printed sensors are also ultra-thin, offering easy integration into wireless, portable, and
Networked solutions. These sensors are ideal for health, environmental, industrial and residential
Monitoring, because of their high performance, low cost and small size.

Benefits
• small size with low profile (20x20x3 mm)
• long life (10 years expected life)
• fast response (< 15 seconds)
• low power consumption
• individually calibrated (nist traceable)
• rohs compliant

Applications
• air quality monitoring
• industrial safety
• air purification control

Do sensor dissolved oxygen sensor water quality control sensor kds-25b
Model number: kds-25b


Description
The gs yuasa dissolved oxygen sensor kds-25b is a unique
Galvanic cell type sensor which was developed for water quality
Control. Its most notable features are long life expectancy and it
Is not influenced by co2.

Features:
* long life
* virtually no influence from co2
* no external power supply required for sensor
Operation
* no warmup time is required

Applications:
* water quality control

Gas leak detection in stationary fuel cells combustible gas sensor module
Model number:cgm6812--b00

Features:
* linear analog output proportional to gas
Concentration
* maintenance free
* compact size
* meets rohs requirements

Applications:
* gas leak detection in fuel cell systems
* hydrogen & combustible gas leak
Detectors

Description:
The cgm6812-b00 combustible gas sensor module is
A new unit which utilizes tgs6812, figaro's catalytic
Pellistor type gas sensor which features durability and stability.
This module provides analog output voltage proportional to hydrogen gas concentration.
Cgm6812-b00 has conformal coatings for moisture-
Proofing and electrical insulation purposes, and is also
Capable of detecting sensor wire breakage. The unit has
A wide range of operating temperature from -10' to +60'c.
Because the tgs6812 sensor can detect methane and lp gas
As well as hydrogen, this module is suitable for gas
Leak detection in stationary fuel cells which use hydrogen
Generated from combustible gases Sensor Module Cgm6812

Description
The art technology and upgrades that cannot be matched in the marketplace.
New attributes are included without compromising the outstanding and award-winning features that make the pid-tech line of sensors the right choice for oem manufacturers.
The pid-tech evx’s new features offer better value and design flexibility for oem markets. Providing new and powerful gas detection capabilities while reducing the high cost and time in the product development process.
Upgrades include:
• minimum detection limits down to 0.5 ppb
• negligible temperature response
• minimal humidity response
• integral shielding
• reduced dead volume
• reduced and improved response time
• lower pricing
Intrinsically safe design and 4p platform make installation in portable or stationary gas monitors a snap.
With over four decades of experience, baseline® provides an award winning sensor that is utilized in a wide variety of voc (volatile organic compounds) monitoring applications.

Features and benefits
• intrinsically safe
• saves time and money in r&d and product design
• 4p cell platform compatible
• variety of ranges and lamp energies
• quick start lamp ignition circuit
• long lamp life
• input voltage regulation for greater stability
• easily cleaned and field serviced
• out of warranty sensor exchange program

Applications
• industrial hygiene & safety monitoring
• confined space entry
• soil contamination and remediation
• hazmat sites & spills
• low concentration leak detection
• indoor air quality
• epa method 21

Cheap voc sensor for air purifiers and ventilation system tgs2600
Model number: tgs2600

1.Features:
* low power consumption
* high sensitivity to gaseous air contaminants
* long life and low cost
* uses simple electrical circuit
* small size

2.Description
The sensing element is comprised of a metal oxide semiconductor layer formed on an alumina substrate of a sensing chip together with an integrated heater.
In the presence of a detectable gas, the sensor's conductivity increases depending on the gas concentration in the air.
A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration.
The tgs 2600 has high sensitivity to low concentrations of gaseous air contaminants such as hydrogen and carbon monoxide which exist in cigarette smoke.
The sensor can detect hydrogen at a level of several ppm.
Due to miniaturization of the sensing chip, tgs 2600 requires a heater current of only 42ma and the device is housed in a standard to-5 package.

3 applications
* air cleaners
* ventilation control
* air quality m

onitors

Capacitive humidity sensor hs1101 hs1101lf humidity and temperature sensor
Model number:hs1101lf

Description:
Based on a unique capacitive cell, these relative humidity sensors are designed for high volume, cost sensitive applications such as office automation, automotive cabin air control, home appliances, and industrial process control systems. They are also useful in all applications where humidity compensation is needed.
Features:
• lead free component
• high reliability and long term stability
• patented solid polymer structure
• suitable for linear voltage or frequency output circuitry
• fast response time and very low temperature coefficient
• fulll interchangeability with no calibration required in standard conditions
• instantaneous desaturation after long periods in saturation phase
• compatible with automatized assembly processes, including pb free wave soldering and reflow processes
• individual marking for compliance to stringent traceability requirements
• part may be washed with distilled water

Applications
Automotive/ home appliance/ printers / meteorology

Humitidy sensor humidity measurement module 0~100%rh measuring hm1500lf
Model number: hm1500lf

1.General features
• small size product
• product free from lead, cr(6+), cd and hg
• humidity calibrated within +/-2% @55%rh
• typical 1 to 3.6 volt dc output for 0 to 100% rh at 5vdc supply
• ratiometric to voltage supply from 4.75vdc to 5vdc
• patented solid polymer structure

2..Description
Based on the rugged hs1101lf capacitive humidity sensor, hm1500lf is a dedicated humidity transducer
Designed for oem applications where a reliable and accurate measurement is needed. Direct interface with a
Micro-controller is made possible with the module’s linear voltage output.

3.Features
• full interchangeability
• high reliability and long term stability
• not affected by water immersion
• very low temperature dependence
• suitable for 3 to 10 vdc supply voltage

4.Applications
• industrial
• process control

Humidity sensor specific features
Instantaneous de-saturation after long periods in
Saturation phase
Fast response time
Part could be washed with distilled water

Cheap co2 sensor for indoor air quality control / co2 monitor tgs4161
Model number: tgs4161

Features:
* high selectivity to co2
* compact size
* low dependency on humidity
* long life and low cost
* low power consumption

Applications:
* indoor air quality control
* co2 monitors

Description
Tgs4161 is a new solid electrolyte co2 sensor which offers miniaturization and
Low power consumption. A range of 350~10, 000ppm of carbon dioxide can be
Detected by tgs4161, making it ideal for indoor air control applications.
The co2 sensitive element consists of a solid electrolyte formed between two
Electrodes, together with a printed heater (ruo2) substrate. By monitoring the
Change in electromotive force (emf) generated between the two electrodes, it
Is possible to measure co2 gas concentration.
The top of the sensor cap contains adsorbent (zeolite) for the purpose of
Reducing the influence of interference gases.
Tgs4161 exhibits a linear relationship between demf and co2 gas concentration
On a logarithmic scale. The sensor displays good long term stability and shows
Excellent durability against the effects of high humidity.

Digital temperature and humidity sensor htu21d pcba

Description
Htu21d pcba, the new humidity and temperature sensor of meas is about to set new standards in terms of size and intelligence: embedded in a reflow solderable dual flat no leads (dfn) package of 3 x 3mm foot print and 1mm height it provides calibrated, linearized signals in digital, i²c format.
Htu21d pcbasensors are dedicated humidity and temperature plug and play transducers for oem applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the module humidity and temperature digital outputs. Htu21d pcba sensors are low power consumption designed for high volume and cost sensitive applications with tight space constraints.
Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip – which can be read out by command.

Furthermore, the resolution of htu21d pcba sensor can be changed by command (8/12bit up to 12/14bit for rh/t), low battery can be detected and a checksum improves communication reliability.
With made improvements and the miniaturization of the sensor the performance-to-price ratio has beenimproved – and eventually, any device should benefit from the cutting edge energy saving operation mode.


Parameters:

1)storage temperature: -40 to 125ºc
2)supply voltage: 3.8v
3)humidity operating range: 1-100%rh
4)temperature operating range: -40 to 125ºc
5)vdd to gnd:-0.3 to 3.6v
6)digital i/o pins (data/sck) to vdd:-0.3 to vdd+0.3v
7)-10 to +10 ma

Features:
(1)pcba type package
(2)relative humidity and temperature digital output, i2c interface
(3)fully calibrated
(4)lead free sensor, reflow solderable
(5)low power consumption
(6)fast response time and very low temperature coefficient

Screw connection oxygen sensor ke-25f3
Model number: ke-25/ke-25f3


Features:
* long life - 2.5~10 years in ambient air
* virtually no influence from co2, co, h2s, nox, h2
* low cost
* operates in normal ambient temperatures
* stable output signal
* no external power supply required for sensor operation
* no warmup time is required

Applications:
* medical - anesthetic instruments, respirators, oxygen-enrichers
* biotechnology - oxygen incubators
* food industry - refrigeration, greenhouses
* safety - air conditioners, oxygen detectors, fire detectors020406080100120020406080100120output

Description
Gs oxygen sensor ke series (ke-12, ke-25, and ke-50) are unique galvanic cell type oxygen sensors developed in japan in 1985. Their most notable features are long life expectency, excellent chemical durability, and no influence by co2. Ke series oxygen sensors are ideal to meet the ever-increasing demand for oxygen monitoring in various fields such as combustion gas monitoring, the biochemical field, medical applications, domestic combustion appliances, etc.

Long life oxygen sensor for medical, oxygen incubators, food industry, oxygen detectors
Model number: ke-25/ke-50


Features:
* long life - 2.5~10 years in ambient air
* virtually no influence from co2, co, h2s, nox, h2
* low cost
* operates in normal ambient temperatures
* stable output signal
* no external power supply required for sensor operation
* no warmup time is required

Applications:
* medical - anesthetic instruments, respirators, oxygen-enrichers
* biotechnology - oxygen incubators
* food industry - refrigeration, greenhouses
* safety - air conditioners, oxygen detectors, fire detectors020406080100120020406080100120output

Description
Gs oxygen sensor ke series (ke-12, ke-25, and ke-50) are unique galvanic cell type oxygen sensors developed in japan in 1985. Their most notable features are long life expectency, excellent chemical durability, and no influence by co2. Ke series oxygen sensors are ideal to meet the ever-increasing demand for oxygen monitoring in various fields such as combustion gas monitoring, the biochemical field, medical applications, domestic combustion appliances, etc.

Water fluid liquid level sensor llc200d3sh
Model number: llc200d3sh

1.General description
The liquid level sensor provides a single point detection via a
Ttl compatible output.
An infra-red led and phototransistor accurately positioned at
The base of the cone ensure good optical coupling between
The two when the sensor is in air. When the sensor’s cone is
Immersed in liquid, the infra-red light escapes from the cone
Causing a change in the amount of light at the phototransistor
Which makes the output change state.

2. Cleaning
Proper fluids should be selected based on type of
Contamination to be removed. Sst sensing recommends
Freon and alcohol based solvents. Do not use chlorinated
Solvents such as tricholorethane as these are likely to attack
The sensor material.

3.Liquid media compatibility
Before use check that the fluid in which you wish to use these
Devices is compatible with polysulphone.

Frequency output temperature and humidity module htf3223lf
Model number: htf3226lf

Description
Based on the rugged hs1101lf humidity sensor, htf3223lf is a dedicated humidity and
Temperature transducer designed for oem applications where a reliable and accurate measurement is
Needed. It features a miniature connector for easy, cost-effective mechanical mounting. Direct interface
With a micro-controller is made possible with the module’s linear frequency output.

Main features
-the best combination of cost effectiveness and performance
-stable, linear proportional frequency output from 10 to 95% rh.
-calibrated within +/- 5% rh @ 55% rh.
-10 kohm +/- 3% ntc temperature sensor (1% optional)
-stable and reproducible characteristics with temperature.
-high reliability and long term stability.

Humidity sensor specific features
Instantaneous de-saturation after long periods in saturation phase.
Fast response time.
High resistance to chemicals.
Not affected by water immersion.
Patented solid polymer structure.

Temperature sensor specific features
High quality thermistor
Stable
High sensitivity

HTM226LF Temperature and Humidity Sensor Module DESCRIPTION
Based on the rugged HS24LF resisitive humidity sensor, HTM226LF is a dedicated humidity and temperature transducer designed for OEM applications where a reliable and accurate measurement is needed. It features a very small size for easy, cost-effective mechanical mounting. Direct interface with a micro-controller is made possible with the nodule's linear voltage output.

HTM226LF Temperature and Humidity Sensor Module FEATURES
* Full Lead free product
* Calibrated within +/-5% @55%RH at 5Vdc
* Small size and very cost effective
* Miniature connector (JST)
* 50kOhms +/-3% NTC temperature sensor @25'C
* The best combination of cost effectiveness and performance
* Stable, linear proportional voltage output from 0% to 95%RH
* Stable and reproducible characteristics with temperature
* High reliability and long term stability

HTM226LF Temperature and Humidity Sensor Module APPLICATIONS
* Air condition, Humidifier, Dehumidifier
* Humidity controller, Humidity transmitter
* Hygrometer, Hygro-recorder
* Copying machine
* Clock, Weather-forecast barometer

HM1520/HM1520LF Relative Humidity Sensor Description
Based on the rugged HS1101LF capacitive humidity sensor, HM1520LF is a dedicated humidity transducer designed for measurements at low humidity. Direct measurement of dew point or water concentration can be easily obtained in really cost effective conditions. Direct interface with a micro-controller is made possible with the module's linear voltage output.

HM1520/HM1520LF Relative Humidity Sensor Main features
* Tubular form for through wall mounting
* Not affected by water condensation
* Full interchangeability
* Typical 1 to 1.6 Volt DC output for 0 to 20% RH at 5 V DC supply
* Calibrated, linear voltage for easy electronic interface
* Controlled temperature dependency
* Ratiometric to voltage supply

Humidity sensor specific features
* No affected by long period at low humidity values.
* Patented solid polymer structure.
* High resistance to chemicals.
* Fast response time.

HM1520/HM1520LF Relative Humidity Sensor Applications
* telecommunication environment
* Automotive cabin air control
* Home appliances
* Agriculture and environment protection
* Industrial process control systems

Htm2500/htm2500lf relative temperature and humidity sensor

* hermetic housing
* humidity calibrated within +/-2% @55%rh
* temperature measurement through ntc 10koohms +/-3% direct output
* small size product
* typical 1 to 4 volt dc output for 0 to 100%rh at 5vdc

Htm2500lf relative temperature and humidity sensor description
Based on the rugged hts2010 humidity / temperature sensor, htm2500 is a dedicated humidity and temperature transducer designed for oem applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module's humidity linear voltage output.

Htm2500lf relative temperature and humidity sensor features
* full interchangeability
* high reliability and long term stability
* not affected by water immersion
* ratiometric to vlotage supply
* suitable for 3 to 10 vdc supply voltage
Humidity sensor specific features
* instantaneous de-saturation after long periods in saturation phase
* fast response time
* high resistance to chemicals
* patented solid polymer structures
Temperature sensor specific features
* stable
* high sensitivity

Htm2500lf relative temperature and humidity sensor applications
* industrial
* process control
* hygrostat
* data logger

Optomax Industrial Glass Series Liquid Level Switches Description
The Optomax Industrial Glass range liquid level switches can operate in aggressive environments due to their stainless steel and glass construction while offering industrial supply voltages and outputs that can directly drive loads.

The microcontroller based Optomax Industrial Glass Range liquid level switches are solid state, incorporating an infra-red LED and phototransistor which are optically coupled by the tip when the sensor is in air. When the sensing tip is immersed in liquid, the infra-red light escapes making the output change state. The sensor can detect the presence or absence of almost any liquid type; oil or water based. It is insensitive to ambient light and is not affected by foam when in air or by small bubbles when in liquid.

A range of N and P type output configurations can sink or source up to 1A at supply voltage ranges from 4.5 to 15.4Vdc or 8 to 30Vdc and can be configured to output a high or low signal in either a wet or dry state. Options for connecting to inductive loads or digital interfaces are also available.

With housing threads suitable for external sensor mounting and for use in two operating temperature ranges; Standard (-25 to 80'C) or Extended (-40 to 125'C).

LLG210D3-00x Liquid Level Switches FEATURES
* Liquid level switches that can detect almost any liquid type; oil or water based
* Suitable for harsh environments; robust stainless steel housing and glass tip
* Choice of mounting threads

LLG210D3-00x Liquid Level Switches BENEFITS
* High power
* Industrial supply voltage
* Direct load drive

MB1004 LV-ProxSonar-EZ0
High Performance Ultrasonic Rangefinder

MB1004 LV-ProxSonar-EZ0 Ultrasonic Rangefinder Product Description
These ultrasonic proximity sensors detect objects in a calibrated detection zone. The LV-ProxSonar-EZ sensors report when an object (such as a person) enters the detection zone. The target is released after leaving the LVâ??ProxSonarâ??EZ detection zone.

The LV-ProxSonar-EZ0 has a detection zone of ~7 feet and will allow for 6+ simultaneous sensors.

MB1004 LV-ProxSonar-EZ0 Ultrasonic Rangefinder Product Specifications
* Resolution of 1 inch
* ~2.5 second target acquire time
* ~1.5 second target release time
* Automatic multi-sensor operation
* People sensor
* Maximum reported range of 254 inches (645 cm)
* ~7 foot proximity detection zone (84 inches or 213 cm)
* Run up to 6+ sensors in the same environment
* Choice of 2 digital outputs: Logic Level (High/Low) and RS232 serial
* 42kHz Ultrasonic sensor measures distance to objects
* RoHS Compliant
* Read from sensor outputs: Serial and Pulse Width
* Virtually no sensor dead zone, objects closer than 6 inches range as 6 inches
* Operates from 2.5-5.5V
* Low 2.0mA average current requirement
* Small, light weight module
* Designed for easy integration into your project or product
* Longest detection zone

ToughSonic 14 Level & Distance Sensor
PC or Button Setup, Waterproof, Two Selectable Outputs

TSPC sensors and SenixVIEW software put the power of ultrasonics in your hands yet retain the simplicity of push-button TEACH setup. You can quickly adjust, optimize, save and clone your applications without calibration!

ToughSonic sensors contain a rugged transducer potted in a stainless steel housing for long life.

Outputs respond to measured distance and non-contact technology means nothing touches your materials.

Many applications exist in all industries.

Non-Contact Ultrasonic Distance & Level Measurement

TSPC-30S1 Series Ultrasonic Level & Distance Sensor Features
Distance Measurements
* Long range, short dead band
* Unaffected by optical factors like color and transparency
* PC or button "teachable" setup
* Narrow beam with adjustments to optimize performance
* Temperature compensated
Packaging & Performance
* Quick mounting
* Durable sealed housing for wet or dirty applications
* Short & overload protected I/O
* Multi-sensor synchronization
* Adjustable sensitivity
* Rear status indicators (3)
Free Functionality using adjustable interface features like switch hysteresis and time delays to build complete solutions such as pump or material flow controllers. Save cost by eliminating PLCs, delay circuits and time delay relays!

OXY-LC Oxygen Sensor Interface Board Description
The OXY-LC Oxygen Sensor Interface Electronics provides the necessary electronics to power and control SST range of zirconium dioxide (ZrO2) sensors.

The OXY-LC Oxygen Sensor offers various user configurable output variants RS485, PWM, 0-10Vdc and 4-20mA. The RS485 Modbus RTU Protocol offers various benefits over other output types but most importantly it allows complete control of the sensor operation and access to all available information including sensor diagnostics, barometric pressure and pressure sensor temperature.

The adaptive software filtering which enables it to provide a fast response coupled with a stable oxygen output. In addition to this, the OXY-LC Oxygen sensor interface electronics offers a high accuracy linear output for all of our zirconium dioxide oxygen sensors.

The built in pressure sensor allows for barometric pressure compensation and the interface mounted screw terminals offers easy wiring with reverse voltage and transient overvoltage.

OXY-LC Oxygen Sensor Interface Board FEATURES
* Provides the electronics necessary to power and control SST range of zirconium dioxide (ZrO2 ) sensors
* Built in pressure sensor for barometric pressure compensation
* Interface mounted screw terminals for easy wiring with reverse voltage and transient overvoltage

OXY-LC Oxygen Sensor Interface Board BENEFITS
* Adaptive software filtering provides a fast sensor response coupled with a stable oxygen output
* High accuracy linear outpu

t

Ac/ dc operated carbon monoxide (co) alarm
Vst-c598ih

Carbon monoxide (co) alarm vst-c598ih features and benefits
* ac/dc operated carbon monoxide alarm
* non-radioactive technology for environmental friendly
* co concentration threshold:
Varying time-to-alarm depending on concentration
* with quick fix mounting bracket for easy installation and simple ac connector for easy installation
* fitting and battery tamper resist feature
* inter-connectable up to 40 co, heat and/or smoke alarms
* 3 color led indicator (fault and alarm and ac power indicator)
* low-battery and battery missing warning indicator
* hush/test button
* auto-reset when co clears
* ce approved, comply with en50291-1:2010

Dust sensor module dsm501b description
Dust sensor module: dsm501 series detects the level of indoor airborne dust, particles, and pollen, and ideal for use in stand-alone air cleaner or iaq monitor. Pwm output of the sensor can be directly connected to î¼-com to control fan speed or ventilation and also to display the level of particles. Detectable size of particle is limited to minimum 0.7 um, and the application for smoke or fire alarm is prohibited.

Dust sensor module dsm501b type:
Dsm501a : 2mm pitch connector type (20010wr-05).
Dsm501b : 2.5mm pitch connector type (s5b-eh).

Dust sensor module dsm501b electrical characteristics:
Supply voltage: dc510%
Power consumption: 90ma
Operating temperature range: -10~ +65'c
Operating humidity range: 95%rh or less (without dew condensation)
Recommend storage condition: -20 ~ +80'c
Dimension: w59 * h45 * d20 (mm)
Detectable particle size: approx. 1um (minimum)
Detectable range of concentration: 0 - 1.4mg/m3
Output signal: pwm (pulse width modulation)
Time for stabilization: 1 minute after power turned on
Sensor characteristics: to be maintained in between the upper limit and lower limit of the standard dust sensor unit

Dust sensor module dsm501b features:
* pwm output
* easy installation
* single power supply
* compact size and lightweight

Dust sensor module dsm501b application:
* ventilator etc
* air conditioner
* air quality monitor
* air cleaner or air purifier

Fiber Optic Pressure Sensor FOP-M description
The FOP-M is a fiber optic pressure sensor designed mainly for applications where high temperature conditions can be found such as in aerospace and defense.It is also a useful tool for general industrial applications in harsh and hazardous environments

Fiber Optic Pressure Sensor FOP-M Specification:
Pressure range: 0-5, 0-50, 0-150 and 0-1,000psi
Resolution:

Luminox ppm fluorescence o2 sensors features
* fluorescenceâ??based optical technology
* contains no hazardous materials; rohs & reach compliant
* factory calibrated
* high accuracy
* maintenance free
* long life, non-depleting technology - can be stored in any oxygen %

Luminox ppm fluorescence o2 sensors benefits
* low power, long life due to non-depleting sensing principle
* compact footprint

Luminox ppm fluorescence o2 sensors technical specifications
Supply voltage (vs) : 8-30v dc
Supply current (ls) :

Properties of the sic uv photodetector tocon-abc1
* broadband sic based uv photodetector in to5 housing with concentrator lens cap
* 0 - 5 v voltage output
* peak wavelength at 280 nm
* max. Radiation (saturation limit) at peak is 18 nw/cm2, minimum radiation (resolution limit) is 1.8 pw/cm2
* applications: very low uv radiation, flame detection

Specifications
Typical responsivity at peak wavelength: 280 mv/nw/cm2
Wavelength of max. Spectral responsivity: 280 nm
Responsivity range (s=0.1*smax): 221 - 358 nm
Supply voltage: 2.5 - 5 v
Dark offset voltage: 700 uv
Temperature coefficient at peak: < -0.3 %/k
Current consumption: 150
Bandwidth (-3 db): 15 hz
Risetime (10-90%): 0.182 s
Operating temperature: -25 - +85'c
Storage temperature: -40 - +100'c
Soldering temperature (3s): 300'c

Digital relative humidity and temperature sensor htu20d description
Htu20d(f), is a new digital humidity sensor with temperature output of meas. Setting new standards in terms of size and intelligence, it is embedded in a reflow solderable dual flat no leads (dfn) package with a small 3 x 3 x 0.9 mm foot print. This sensor provides calibrated, linearized signals in digital, i2c format.

Htu20d(f) digital humidity sensors are dedicated humidity and temperature plug and play transducers for oem applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the module for humidity and temperature digital outputs. These low power sensor are designed for high volume and cost sensitive applications with tight space constraints.

Digital relative humidity and temperature sensor htu20d features
* full interchangeability with no calibration required in standard conditions
* instantaneous desaturation after long periods in saturation phase
* compatible with automatized assembly processes, including pb free and reflow processes
* individual marking for compliance to stringent traceability requirements

Digital relative humidity and temperature sensor htu20d applications
* home appliance
* medical
* printers
* humidifier
* multimedia: smartphone, tablet,

Zirconia o2 sensors
Probe series - long housing

Features
* zirconium dioxide (zro2) sensing elements
* long life, non-depleting technology
* integral heating element
* high accuracy
* requires an external interface board to operate

Benefits
* no reference gas required
* no need for temperature stabilisation
* two lengths available; 220mm and 400mm

Technical specifications
Heater voltage
Operating: 4v dc ± 0.1v dc (1.7a)
Standby: 1.65v dc (0.7a)
Pump impedance at 700'c: < 6k
Permissible gas temperature
Standard temperature: -100'c to +250'c
High temperature: -100'c to +400'c
Gas flow rate: 0 - 10 m/s
Repetitive permissible acceleration: 5g
Incidental permissible acceleration: 30g

Output values
Oxygen pressure range: 2mbar - 3bar max
Accuracy: 5 mbar max
Internal operational temperature: 700'c
Response time (10 - 90% step): < 15s
Warm up time (prior to sensor operation): 100s
Warm up time (from stand by): 20s
Output stabilisation time: ~ 180s

Mb7389
Hrxl-maxsonar-wrmt
High performance ultrasonic precision rangefinder

Product description
The hrxl-maxsonar-wrmt ignores smaller targets and only reports the range to target with the largest acoustic return. This is our most advanced weather resistant sensor designed for target detection and ranging outdoors or in tank or bin applications.

Mb7389 features and benefits
* factory calibrated beam width
* low operating voltages from 2.7v to 5.5v
* all range outputs are active simultaneously
* superior clutter rejection

Mb7389 applications and uses
* bin level measurement
* tank level measurement

z

Humidity Module HTG3513CH Voltage Output Humidity Sensor

DESCRIPTION
Based on the rugged HUMIREL humidity sensor, HTG3513CH is a dedicated humidity and temperature plug and play transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module's humidity linear voltage and direct NTC outputs. HTG3513CH is designed for high volume and demanding applications.

FEATURES
* Voltage Supply: 3.3 Vdc
* Nominal Output @55%RH: 1.462 - 1.568 V
* Humidity Average Sensitivity: +18 mV/%RH
* Current consumption: 1.0 mA dc
* Humidity Measuring Range: 0 - 100 %RH
* Humidity Operating Range: 0 - 100%RH
* Temperature Operating Range: -40 - 110'C
* Suitable for small bulk assembly
* Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS
* Full interchangeability. Better than +/-3%RH and +/-0.25'C
* Humidity calibrated within +/- 3% RH @ 55% RH
* Temperature measurement through NTC direct output
* Demonstrated reliability and long term stability
* Reliability not affected by repeated condensations

APPLICATIONS
* Automotive
* Home Appliance
* Printers

-

HTG3535CH Humidity and Temperature Sensor Module with voltage output

DESCRIPTION
Based on the rugged HUMIREL humidity sensor, HTG3535CH is a dedicated humidity and temperature plug and play transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the moduleâ??s humidity linear voltage and direct NTC outputs. HTG3515CH is designed for high volume and demanding applications.

FEATURES
* Voltage Supply: 5 Vdc
* Nominal Output @55%RH: 2.401 - 2.559 V
* Humidity Average Sensitivity: +26 mV/%RH
* Current consumption: 1.2 mA dc
* Humidity Measuring Range: 0 - 100 %RH
* Humidity Operating Range: 0 - 100%RH
* Temperature Operating Range: -40 - 110'C
* Suitable for small bulk assembly
* Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS
* Full interchangeability. Better than +/-3%RH and +/-0.25'C
* Humidity calibrated within +/- 3% RH @ 55% RH
* Temperature measurement through NTC direct output
* Demonstrated reliability and long term stability
* Reliability not affected by repeated condensations

APPLICATIONS
* Automotive
* Home Appliance
* Printers


-

Frequency Output Temperature and Humidity Sensor HTF3226LF

DESCRIPTION
Based on the rugged HS1101LF humidity sensor, HTF3226LF is a dedicated humidity and temperature transducer designed for OEM applications where a reliable and accurate measurement is needed. It features a miniature connector for easy, cost-effective mechanical mounting. Direct interface with a micro-controller is made possible with the moduleâ??s linear frequency output.

FEATURES
* Full Lead free product
* Calibrated within +/-5% @55%RH
* Small size and very cost effective
* Miniature connector (JST)
* 10kOhms +/-3% NTC temperature sensor (1% optional)
* The best combination of cost effectiveness and performance
* Stable, linear proportional frequency output from 10% to 95%RH
* Stable and reproducible characteristics with temperature
* High reliability and long term stability
Humidity Sensor Specific Features
* Instantaneous de-saturation after long periods in saturation phase
* Fast response time
* High resistance to chemicals
* Not affected by water immersion
* Patented solid polymer structure
Temperature Sensor Specific Features
* High quality thermistor
* Stable
* High sensitivity

APPLICATIONS
* Printers
* Home Appliance


-

Voltage Output Temperature and Humidity Sensor HTG3515CH

DESCRIPTION
Based on the rugged HUMIREL humidity sensor, HTG3515CH is a dedicated humidity and temperature plug and play transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module's humidity linear voltage and direct NTC outputs. HTG3515CH is designed for high volume and demanding applications.

FEATURES
* Voltage Supply: 5 Vdc
* Nominal Output @55%RH: 2.401 - 2.559 V
* Humidity Average Sensitivity: +26 mV/%RH
* Current consumption: 1.2 mA dc
* Humidity Measuring Range: 0 - 100 %RH
* Humidity Operating Range: 0 - 100%RH
* Temperature Operating Range: -40 - 110'C
* Suitable for small bulk assembly
* Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS
* Full interchangeability. Better than +/-3%RH and +/-0.25'C
* Humidity calibrated within +/- 3% RH @ 55% RH
* Temperature measurement through NTC direct output
* Demonstrated reliability and long term stability
* Reliability not affected by repeated condensations

APPLICATIONS
* Automotive
* Home Appliance
* Printers


-

Temperature and Relative Humidity Sensor Module

Description:
Based on the rugged HS1101LF humidity sensor, HTF3000LF is a dedicated humidity and temperature transducer designed for OEM applications where a reliable and accurate measurement is needed. It features a very small size for easy, cost-effective mechanical mounting. Direct interface with a micro-controller is made possible with the module's linear frequency output.

Features:
* Small size product
* Compliant with RoHS recommendations and most of Lead Free Soldering Process
* Humidity calibrated within ±3% @55%RH at 5Vdc
* Stable, proportional frequency output from 0 to 100% RH
* High quality thermistor
* One of the smallest humidity/temperature modules on the market
* High reliability and long term stability
* Not affected by water immersion
* Stable characteristics with temperature
* Part could be washed with distilled water
Humidity Sensor Specific Features:
* Instantaneous de-saturation after long periods in saturation phase
* Fast response time
* High resistance to chemicals
* Patented solid polymer structure
Temperature Sensor Specific Features:
* 10kΩ ±1% NTC temperature sensor
* Stable
* High sensitivity

APPLICATIONS:
* Printers
* HVAC controller


-

INFRARED SENSORS SMTIR9901/02

Typical applications
* contactless measurement of surface temperatures or infrared radiation
* temperature measurement on moving objects
* continuous temperature control of manufacturing
* thermal alarm systems
* climate control
* medical instruments
* home appliances

Features
High accuracy
High sensitivity (110 V/W)
Low resistance (50 Kohm) and therefore
Very good signal-to-noise-ratio
Good response time (40 ms)
Low cost thin film technology

Introduction
The Smartec infrared sensors SMTIR9901 and SMTIR9902 are sophisticated full silicon infrared sensors which can be used in measuring the radiation temperature without any contact. For the different radiation temperature ranges various filters are available. The sensor type SMTIR9902 contains a temperature sensor for measuring the temperature of the sensor itself. The temperature range of the sensor-element is between - 40 to 100 'C. The sensor is available in a standard TO-05 encapsulation and with a 5.5. µm. high pass filter.

Easy and accurate measuring of the sensors temperature by means of a built-in temperature sensor (only for type SMTIR9902).

Liquid level switches
Honeywell lle series alternatives
For part numbers lle101000, lle102000, lle103000 and lle105000

Liquid level sensor llc101000 features
* liquid level switches that can detect almost any liquid type; oil or water based
* choice of mounting; internal or external
* choice of threads

Liquid level sensor llc101000 benefits
* low power
* low cost
* compact design

Liquid level sensor llc101000 echnical specifications
Supply voltage (vs): 4.5vdc to 15.4vdc
Supply current (ls): 2.5ma max. (vs = 15.4v dc)
Output sink and source current (lout): 100ma
Operating temperatures: -25'c to +80'c
Storage temperatures: -30'c to +85'c
Housing material: polysulfone
Sensor termination: 24awg, 250mm ptfe wires, 8mm tinned

Sht20 digital temperature and humidity sensor product summary
The sht20 humidity and temperature sensor of sensirion has become an industry standard in terms of form factor and intelligence: embedded in a reflow solderable dual flat no leads (dfn) package of 3 x 3mm foot print and 1.1mm height it provides calibrated, linearized sensor signals in digital, i2c format.

The sht2x sensors contain a capacitive type humidity sensor, a band gap temperature sensor and specialized analog and digital integrated circuit - all on a single cmosens chip. This yields in an unmatched sensor performance in terms of accuracy and stability as well as minimal power consumption.

Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip which can be read out by command. Furthermore, the resolution of sht2x can be changed by command (8/12bit up to 12/14bit for rh/t) and a checksum helps to improve communication reliability.

With this set of features and the proven reliability and long-term stability, the sht2x sensors offer an outstanding performance-to-price ratio. For testing sht2x two evaluation kits ek-h4 and ek-h5 are available.

Sht20 digital temperature and humidity sensor features
* fully calibrated
* digital output, i2c interface
* low power consumption
* excellent long term stability
* dfn type package reflow solderable

Sht20 digital temperature and humidity sensor performance
Size: 3 x 3 x 1.1 mm
Output: i²c digital, pwm, sdm
Supply voltage range: 2.1 to 3.6 v
Energy consumption: 3.2µw (at 8 bit, 1 measurement / s)
Rh operating range: 0 - 100% rh
T operating range: -40 to +125'c (-40 to +257'f)
Rh response time: 8 sec (tau 63%)

Sht21 digital humidity and temperature sensor product summary
The sht21 humidity and temperature sensor of sensirion has become an industry standard in terms of form factor and intelligence: embedded in a reflow solderable dual flat no leads (dfn) package of 3 x 3mm foot print and 1.1mm height it provides calibrated, linearized sensor signals in digital, i2c format.

The sht2x sensors contain a capacitive type humidity sensor, a band gap temperature sensor and specialized analog and digital integrated circuit all on a single cmosens chip. This yields in an unmatched sensor performance in terms of accuracy and stability as well as minimal power consumption.

Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip - which can be read out by command. Furthermore, the resolution of sht2x can be changed by command (8/12bit up to 12/14bit for rh/t) and a checksum helps to improve communication reliability.

With this set of features and the proven reliability and long-term stability, the sht2x sensors offer an outstanding performance-to-price ratio. For testing sht2x two evaluation kits ek-h4 and ek-h5 are available.

Sht21 digital humidity and temperature sensor features
* fully calibrated
* digital output, i2c interface
* low power consumption
* excellent long term stability
* dfn type package - reflow solderable

Sht21 digital humidity and temperature sensor performance
Size: 3 x 3 x 1.1 mm
Output: iâ²c digital, pwm, sdm
Supply voltage range: 2.1 to 3.6 v
Energy consumption: 3.2âµw (at 8 bit, 1 measurement / s)
Rh operating range: 0 - 100% rh
T operating range: -40 to +125'c (-40 to +257'f)
Rh response time: 8 sec (tau 63%)

Do1200 and do1200tc dissolved oxygen sensors

Item no.: do1200/h, do1200/t, do1200tc/h, do1200tc/t, 971598, 971598tc

Reliable galvanic sensing technology
Compact 12mm design
For portable, laboratory or on-line use
Optional integral atc element
Easy to use pre-membraned replacement caps

The do1200 and do1200tc feature dependable galvanic technology. No warm up period is required. Sensors are supplied with fast responding hdpe membrane caps for portable or lab use. Optional ptfe membrane caps are available for on-line or heavy uv exposure applications. Fill solution is replaceable when required.

The do1200 is supplied without internal temperature compensation. The do1200tc can be supplied with a variety of user defined atc elements. Standard cable length is 2.5 feet with a tinned lead termination. Longer cable lengths and connectors are available for an additional charge. For on-line use, our fc75p 3/4 inch in-line fitting may be ordered to provide for mounting into 3/4 inch fnpt threaded tees.

Do1200 laboratory dissolved oxygen sensor specifications
Range: 0-20 mg/l
Body material: epoxy and noryl
Max temperature: 50 degrees c
Saturation output:
Hdpe = 47mv +/- 9mv,
Ptfe = 33mv+/-9mv
Pressure: 0-100 psig (7.5 bar)
Calibration: single point in air
Response time: after equilibration, hdpe 1 minute for 2mv, ptfe 2 minutes for 2mv

Submersible galvanic dissolved oxygen sensors

Item no.: do6400/h, do6400/t, do6400tc/h, do6400tc/t, do6441/t, do6442/t,
Do7400/h, do7400/t, do7400tc/h, do7400tc/t, do7441/t, do7442/t

Large solution capacity for long term deployment
Models with and without temperature sensor
Easy installation and maintenance
Mv or 4-20ma output models available

The do6400 & 7400 series dissolved oxygen sensors feature a large capacity electrolyte holder, positive fit, easy to replace membrane and dependable galvanic cell technology for long term deployment. The body design ensures a good grip when wet. Ideal for aquaculture and wastewater monitoring applications, these sensors require minimal maintenance. Ptfe or high-density polyethylene (hdpe) membranes are available. 2 replacement membranes, installation tool and electrolyte are included. Additonal maintennace parts are in convenient kits (see ordering information). Sensors with mv output as well as built-in 4-20ma output in 0-100% and 0-200% saturation range are available.

Dissolved oxygen sensors specifications
O2 measuring range:
Do6400, do6400tc (0.5-20ppm), do6441(0-100%), do6442(0-200%)
Do7400, do7400tc (0.03-20ppm), do7441(0-100%), do7442(0-200%)
Body: material noryl
Cathode: silver
Anode: zinc (do6400 series), lead (do7400 series)
Maximum temperature: 50 degrees c
Power requirement: 12-36v dc (for models do6441, do6442, do7441 and do7442 only )

1. Uv sensor guva-c22sd features
Gallium nitride based material
Schottky-type photodiode
Photovoltaic mode operation
Good visible blindness
High responsivity & low dark current

2. Uv sensor guva-c22sd applications
Uv index monitoring
Uv-a lamp monitoring

3. Uv sensor guva-c22sd absolute maximum ratings
Storage temperature: -40~90'c
Operating temperature: -30~85'c
Reverse voltage: 5v
Forward current: 1ma
Optical source power range: 0.1âµ~100m w/cm2
Soldering temperature: 260'c

4. Uv sensor guva-c22sd characteristics (at 25'c)
Dark current: 1na max
Temperature coefficient: 0.08%/'c
Responsivity: 0.14a/w
Spectral detection range: 240~370nm
Active area: 0.076mm2

1. Uv sensor guvb-t11gd-l features
Aluminium gallium nitride based material
Schottky-type photodiode
Photovoltaic mode operation
Good visible blindness
High responsivity & low dark current

2. Uv sensor guvb-t11gd-l applications
Uv-b lamp monitoring
Uv-b led monitoring

3. Uv sensor guvb-t11gd-l absolute maximum ratings
Storage temperature: -40~90'c
Operating temperature: -30~85'c
Reverse voltage: 3v
Forward current: 1ma
Optical source power range: 0.01âµ~100m w/cm2
Soldering temperature: 260'c

4. Uv sensor guvb-t11gd-l characteristics (at 25'c)
Dark current(max.): 20na
Photo current(typ.): 1.5
Temperature coefficient: 0.1%/'c
Responsivity: 0.13a/w
Spectral detection range: 220~320nm
Active area: 1.536mm2

Our wind speed sensors have proven themselves in wind tunnel tests, in mountain-top tests and in thousands of household and institutional installations to be rugged, reliable and highly accurate.The type #41 generator has recorded wind to 214 mph.
Their low moment of inertia and unique bearings permit very rapid response to gusts and lulls. The black lexan cups (virtually shatter-proof) have thermal propertieswhich let it resist and shed icing far more effectively than metal assem-blies. Because of their output linearity these sensors are ideal for use with various data retrieval systems. The experience that maximum hasbuilt up over the years has provided the basis of our solid confidencein these sensors for a wide variety of applications.

Wind speed sensor 400 environmental
Operating temperature: -67 to + 130 degrees f
Operating humidity range: 10 to 100% rh

Wind speed sensor 400 technical specifications
* 3 cups of conical cross-section, 2" diameter. 7.5" swept diameter of rotor.
* 2 diameter housing.
* 3.2 overall assembly height.
* moment of inertia of rotor assembly = 68 x 10-6 x s-ftâ². Material of cups is black lexan.
* material of housing is black abs.
* shaft material is beryllium copper; fully hardened. Upper and lower bearings of modified teflon, self-lubricating.
* they have a rated pv factor of 20, 000 (at 15mph, pv is approx. 500; at 100mph pv is approx. 2, 000).
* upper bearing is centered in the plane of cup thrust for optimal loading.
* permanent magnet: indox 1, 1"dia. Long, 4 poles. Generators mount (using a cotter pin) on a 0.500" diameter mast with a #35 hole 0.350" from top of mast.
* starting threshold < = 4 mph distance constant 10 feet

The cv7 range of products features lateral transducers delivering four independent measurements. The validity checks are used to measure head wind vectors for calculations. This method gives a wind speed sensitivity of 0.15 m/s, and reliability and excellent linearity up to 40 m/s.

Cv7-v ultrasonic wind speed sensor specification:
Output data format: nmea0183; mwv, xdr
Information transmited: instant. W. Speed, instant. W. Angle, avaibility
Output rate: 2 hz / 30 hz measurement
Wind module sensitivity: 0.12 m/s
Wind module resolution: 0.05 m/s
Wind module dynamic: 0.12 to 40 m/s
Direction sensitivity: +/-1.5'
Direction resolution: 1'
Power supply: 8 v to 30 v dc
Electrical consumption: 9 ma
Op. Temp. Without icing: -15'c to +55'c
Cable: 25 m / 4x0.22 mm2
Connection: 4 wires
Weight of the head: 100 gr
Weight of unit assembly: 200 gr with mounting part
Mounting: vertical ; 300 aluminium arm, 16 mm

Properties of the sg01d-a18 uv photodiode
* uva-only sensitivity, ptb reported high chip stability
* active area a = 0.50 mm2
* to18 hermetically sealed metal housing, 1 isolated pin and 1 case pin
* 10µw/cm2 peak radiation results a current of approx. 1.85 na

Spectral characteristic
Typical responsivity at peak wavelength: 0.037/aw
Wavelength of max. Spectral responsivity: 331nm
Responsivity range: 309 - 367nm

Active area: 0.50mm2
Dark current (1v reverse bias): 1.7fa
Capacitance: 125pf
Short circuit (10µw/cm2 at peak): 1.85na
Temperature coefficient: < 0.1%/k

Maximum rating
Operating temperature: -55 - +170'c
Storage temperature: -55 - +170'c
Soldering temperature (3s): 260'c
Reverse voltage: 20v

Sic uv photodiode sg01m-5lens
Concentrator lens sic based uv photodiode avirtual = 11.0 mm2

Properties of the sg01m-5lens sic uv photodiode
* broadband uva+uvb+uvc, ptb reported high chip stability, for very weak radiation
* radiation sensitive area a = 11.0 mm2
* to5 hermetically sealed metal housing with concentrator lens, 1 isolated pin and 1 case pin
* 10âµw/cm2 peak radiation results a current of approx. 140 na

Specifications
Typical responsivity at peak wavelength: 0.130/aw
Wavelength of max. Spectral responsivity: 280 nm
Responsivity range (s=0.1*smax): 221 - 358 nm
Sensitive area (chip size = 0.20 mm2): 11.0 mm2
Dark current (1v reverse bias): 0.7 fa
Capacitance: 50 pf
Short circuit (10uw/cm2 at peak): 140 na
Temperature coefficient: < 0.1 %/k
Operating temperature: -55 - +170 'c
Storage temperature: -55 - +170 'c
Soldering temperature (3s): 260 'c
Reverse voltage: 20 v

High speed carbon dioxide sensor ndir co2 sensor sprintir summary
Sprintir is a high speed (20 hz) co2 sensor, ideally suited for applications which require capture of rapidly changing co2 concentrations including metabolic assessment and analytical instrumentation.

Fast, accurate carbon dioxide sensor
The sprintir carbon dioxide sensor is the fastest, most accurate co2 sensor on the market. A breakthrough in ndir technology, the sprintir uses advanced solid state indium antimonide ledâ??s and detectors to offer a robust sensor with no moving parts, no heated filaments, and incredibly low power requirements. The sensor comes in four versions - from 0% to 100% - all capable of the same high-speed co2 measurement. This makes the sprintir especially useful in biological applications.

* high speed sensing (20hz)
* measurement ranges from 0 to 100%
* 3.3v supply
* low power requirement 35mw
* flow through adaptor (optional)

High speed carbon dioxide sensor ndir co2 sensor sprintir specifications
Measurement range: 0-5%, 0-20%, 0-60%, 0-100%
Accuracy: â±70 ppm +/- 5% of reading
Measurement noise:

Air flow 1 sensor (nc) rma-af1-sen overview
Air flow 1 sensor (nc) provides real-time recognition of air flow stoppage. This air movement sensor is normally closed and includes a mounting clip and clamp. Typical use is for measuring air flow in an hvac duct, under a raised floor, or near a fan on a rack cabinet or important server.

This is an instant 'plug & play' sensor via one of the switch sensor channels on the back of any compatible room alert id box. Cable distance can be extended from the standard 25' to approximately 900' by using standard speaker wire, twisted pair or any reliable low voltage 2-wire cable. This sensor is equivalent to the discontinued stego air flow sensor #01300.0.

Air flow 1 sensor (nc) rma-af1-sen features & specification
Environment condition monitored: air flow
Real-time recognition: air flow stop/start (normally closed)
Power supply: monitoring unit
Sensor cable type: 2 wire sensor cable
Sensor cable length: 25'
Maximum sensor: cable length approximately 900'
Compatible products: room alert 32w, 32e, 26w, 26wo, 24e, 12e, 11e, 7e, 4e, 3e & 3 wi-fi

Zirconia o2 sensors
Miniature series

The miniature zirconium dioxide oxygen sensors can be pcb mounted and are used when measuring ambient gas with the complete sensor immersed in the atmosphere which is to be measured.

Features
* zirconium dioxide (zro2 ) sensing elements
* long life, non-depleting technology
* integral heating element
* high accuracy
* requires an external interface board to operate

Benefits
* no reference gas required
* no need for temperature stabilisation
* pcb mountable

Technical specifications
Heater voltage
Standard response sensor: 4v dc â± 0.1v dc (1.7a)
Standby: 1.65v dc (0.7a)
Fast response sensor: 4.35v dc â± 0.1v dc (1.85a)
Standby: 2v dc (0.85a)
Pump impedance at 700'c: < 6k
Permissible gas temperature: -100'c to +250'c
Gas flow rate : 0 - 10 m/s
Repetitive permissible acceleration: 5g
Incidental permissible acceleration: 30g

Output values
Oxygen pressure range: 2mbar - 3bar max
Accuracy: 5mbar max
Internal operational temperature: 700'c
Response time (10 - 90% step)
Standard response sensor:

Zirconia o2 sensors
Flange mounted series

The flange mount zirconium dioxide oxygen sensor is designed for easy sealing into a manifold or sampling chamber. Favoured by ssts aerospace customers and in applications that require high temperature and pressure operation.

O2s-fr-t4-4p flange zirconia o2 sensors features
Zirconium dioxide (zro2) sensing elements
Long life, non-depleting technology
Integral heating element
High accuracy
Requires an external interface board to operate

O2s-fr-t4-4p flange zirconia o2 sensors benefits
No reference gas required
No need for temperature stabilisation
Flange mounting

O2s-fr-t4-4p flange zirconia o2 sensors technical specifications
Heater voltage
Operating: 4.35vdc ± 0.1vdc (1.85a)
Standby: 2vdc (0.85a)
Pump impedance at 700'c: < 6k
Permissible gas temperature: -100'c to +400'c
Gas flow rate: 0 - 10 m/s
Repetitive permissible acceleration : 5g
Incidental permissible acceleration: 30g

O2s-fr-t4-4p flange zirconia o2 sensors output values
Oxygen pressure range: 2mbar - 3bar max
Accuracy: 5mbar max
Internal operational temp: 700'c
Response time (10 - 90% step): < 4s
Warm up time (prior to sensor operation): 60s
Warm up time (from standby): 20s
Output stabilisation time: ~ 180s

MB7589
SCXL-MaxSonar-WRMT
Self Cleaning Precision Ultrasonic Rangefinder

Product Description
The weather resistant SCXL-MaxSonar-WR selfâ??cleaning sensor is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4-inch PVC pipe fittings.

MB7589 Features and Benefits
* Factory calibrated beam width
* Low operating voltages from 2.7V to 5.5V
* All range outputs are active simultaneously
* Superior clutter rejection

MB7589 Applications and Uses
* Bin Level Measurement
* Tank Level Measurement
z

MB1444
USB-ProxSonar-EZ4
High performance USB ultrasonic proximity detection sensor

Product Description
The USB-ProxSonar-EZ4 has a detection zone of ~1 feet and will allow for 15+ simultaneous sensors.

These ultrasonic proximity sensors detect objects in a calibrated detection zone. The USB-ProxSonar-EZ sensors report when an object (such as a person) enters the detection zone. The target is released after leaving the USB-ProxSonar-EZ detection zone.

Product Specifications
* USB interface
* ~2.5 second target acquire time
* ~1.5 second target release time
* Automatic multi-sensor operation
* People sensor
* Resolution of 1 inch
* Maximum Range of 125 inches (318 cm)
* Detection zone range of 12 inches (30 cm)
* 42kHz Ultrasonic sensor measures distance to objects
* RoHS compliant
* Virtually no sensor dead zone, objects closer than 6 inches range as 6 inches
* Small, light weight module
* Designed for easy integration into your project or product
* Short range detection
* Quote Request Form: For orders greater than 100 sensors


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MB1040
LV-MaxSonar-EZ4
High Performance Ultrasonic Rangefinder

Product Description
The LV-MaxSonar-EZ4 is the narrowest beam width sensor that is also the least sensitive to side objects offered in the LV-MaxSonar-EZ sensor line. The LV-MaxSonar-EZ4 is an excellent choice when only larger objects need to be detected.

MB1040 Features and Benefits
* Best side object rejection in the LV-MaxSonar-EZ sensor line
* Low power consumption
* Easy to use interface
* Best for large object detection
* Can be powered by many different types of power sources
* Can detect people up to approximately 4 feet

MB1040 Applications and Uses
* Landing flying objects
* Used with battery power
* Autonomous navigation
* Educational and hobby robotics
* Collision avoidance

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Model TS318-1B0814 Thermopile Sensor

* Thermopile IR-Sensor
* For Contact less Temperature Measurement
* Single Element
* Small Package for Ear Thermometer
* High Signal
* Flat Filter
* Accurate Reference Sensor

DESCRIPTION
Thermopiles are mainly used for contact less temperature measurement in many applications. Their function is to transfer the heat radiation emitted from the objects into a voltage output.

FEATURES
* High Signal
* Ni-RTD Reference Sensor
* Small TO-18 Package
* 8-14µm Band Pass Filter for measurement distances >0.5m

APPLICATIONS
* Pyrometers (general)
* Industrial Pyrometers


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TSEV01CL55 Thermopile Sensor Module

Description
TSEV01CL55 is a contact-less temperature measuring system for OEM use based on the detection of infrared radiation.
TSEV01CL55 is equipped with an infrared sensor (Thermopile) in front. The Thermopile Sensor has to be pointed at the target object of interest.
The basic working principle is:
Detection of infrared radiation with a Thermopile sensor, which turns incoming radiation to an analogue voltage
Determination of sensor temperature using a thermistor
Further analogue signal processing and conditioning
Calculation of ambient and object temperature using a processing unit
Providing the ambient and objects temperature at digital output bus (I2C)
The TSEV01CL55 is suitable for a wide range of application where non-contact

The TSEV01CL55 is equipped with a silicon lens (back focal length = 5.5mm) to narrow the field of view.
I2C pull-up resistors are provided on the sensor.
The I2C interface does not block the clock for clock-stretching.

FEATURES
* 0'C - 300'C Measurement Range
* 4V - 16V Supply Voltage Range
* Up to 1.5% Accuracy
* 2mA Current Consumption

APPLICATIONS
* Contact less Temperature Measurement
* Climate Control
* Industrial Process Control
* Household Applications

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UV-A Sensor GUVA-C32SM

GENERAL DESCRIPTION
GUVA-C32SM supports integrated functions of ultraviolet light sensors such that can be easily configured and used in user applications.
GUVA-C32SM comprises photodiodes, amplifiers, ADC, digital control logic and I2C interface circuit.GUVA-C32SM receives UVA and outputs digital count according to the intensity. Power consumption can be minimized by proper use of power management mode.

FEATURES
- UVA sensing with 16-bit resolution
- Support UV index measurement (0 - 16)
- Programmable gain and integration time
- I2C slave interface up to 400KHz
- Power management modes
- Shutdown current : 0.8uA typical
- Supply voltage of 2.2V to 3.6V
- 2.0mm x 2.3mm x 1.4mm ,4-pin COBpackage

APPLICATIONS
Smartphone, Wearable devices, IoT, watch, weather station, bicycle navigation, gaming, accessary


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1. Ftatures
- Chip size: 0.4mm, SMD 3528 PKG
- Aluminium Gallium Nitride Based Material
- Schottky-type Photodiode
- Photovoltaic Mode Operation
- Good Visible Blindness
- High Responsivity and Low Dark Current

2. Application
UV Index Monitoring

3. Absolute Maximum Ratings
Storage Temperature: -40~90'C
Operating Temperature: -30~85'C
Reverse Voltage: 3V
Forward Current: 1mA
Optical Source Power Range: 0.1u~100m W/cm2
Soldering Temperature: 260'C

5. Characteristics (at 25'C)
Dark Current: 1nA
Temperature Coefficient: 0.1%/'C
Responsivity: 0.11A/W
Spectral Detection Range: 240~320nm
Active area: 0.076mm2

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FS5001B series mass flow sensors are designed for general purpose flow monitoring and control applications. The sensors directly measure mass flow in the designed channel with trace flow detection capability. The lowest flow it can detect is 20 uL/min. These sensors can readily be applied for manifold flow assembly, leak detection, HVAC control, clean room air flow or nitrogen flush monitoring and control, environmental equipments such as air sampler, analytical instrumentation such as GC spectrometer.

FS5001 can be configured to measure flow full scale from 100 sccm to 1000 sccm (1 SLPM). With a full spectrum of customizable adaptors, it can be plug-and-play in many applications.

Features and Applications
- Low mass flow detectable from 0 ~ 200 sccm up to 0 ~ 1000 sccm
- Outstanding accuracy of 2.0%
- Response time < 10 ms
- Pressure rating up to 5 bar (73 psi)
- Output: analog or both analog and digital

FS7002 series mass flow/clog sensors can be used for open air space flow measurement or applied for clog sensing in an open space configuration. The sensor can measure air flow up to 10 m/sec with a fast response. The compact design make the installation an easy task. Examples are clog sensing in LCD projector; HVAC air flow monitoring, air fresher and fan status monitoring.

Features and Applications
- Measure open space air flow up to 10 m/sec
- Fast response < 20 msec
- Compact miniature design
- Excellent sensitivity
- Bi-direction capability
- Additional customization available

FS1015CL series mass flow sensors are specially designed for medical equipment flow monitor and control applications, and are made with world leading proprietary MEMS mass flow designed channel with a low pressure loss. The current models can be readily applied to ventilators and anesthesia equipments. These sensors can also be sterilized in medical liquids for reuse or hygienic purposes.

FS1015 Series can measure a flow up to 150 SLPM. ISO-15mm connection model is readily applicable to ventilators and/or anesthesia equipments.

Features and Applications
- MEMS thermal mass flow sensor
- Excellent rangeability with integrated multiple sensing elements
- High stability at null and full scale
- Fast response
- Low power consumption
- Low pressure loss

FS4003/08 series mass flow sensors are designed for general purpose flow monitor and control applications, and are made with world leading proprietary MEMS mass flow sensors and the smart electronic control system. The sensors directly measure mass flow in the designed channel with a low pressure loss. These sensors can readily be applied for electronics flow meters for anesthesia equipments, clean room air flow or nitrogen flush monitor and control, environmental equipments such as air sampler, analytical instrumentation such as GC spectrometer.

FS4008 can be configured to measure flow up to 50 SLPM. It can be applied for gas flow measurement and/or control equipments. Applications include electronic flow meter for anesthesia equipments, clean room gas flow monitor, air sampler, and gas analyzer.

Features and Applications
- Designed for 3 and 8 mm package
- Mass flow detectable from 0 ~ 2 SLPM to 0 ~ 50 SLPM
- Exchangeable connectors for easy installation
- Digital and analog output provide easy access for various communications
- Compact design ready for multiple channel assembly
- Excellent for electronic meters in anesthesia equipment
- Fast response and low power consumption
- Low pressure loss

FS4001 series mass flow sensors are manufactured using MEMS flow sensor and package technology. The sensors are specially designed for low flow rate range applications from 0 ~ 30 sccm up to 0 ~ 1000 sccm. The maximum flow rate for each model is manufactured via specially designed package as well as smart electronics so that the optimal sensitivity would be achieved.

Features and Applications
- Low mass flow range from 0 ~ 30 sccm up to 0 ~ 1000 sccm
- Outstanding accuracy of ±1.5 %
- Fast response (4 ms selectable)
- Pressure rating up to 5 bar (73 psi)
- Analog and/or digital user interface
- Easy installation

INFRARED SENSOR WITH SILICON LENS SMTIR9902SIL

Typical Applications
* Contactless measurement of surface temperatures
* Temperature measurement of moving objects
* Remote measurement due to small angle of view
* Climate control
* Medical instruments

Introduction
The Smartec infrared sensor type SMTIR9902SIL is a standard Smartec SMTIR9902 sensor equipped with a silicon lens for measuring radiation temperatures within a small angle of view (7.27'). The SMTIR9902SIL contains a NI1000 temperature sensor for measuring the temperature of the sensor itself. The temperature range of this internal sensor is -20 to 100 'C. The sensor is mounted in a modified TO-05 encapsulation.

Zirconia O2 Sensors
Probe Series - Short Housing

The Probe Range of zirconium dioxide oxygen sensors are available in three lengths. Suitable for aggressive and polluted applications such as boiler exhausts. Longer probes are an ideal solution for thicker walled, insulated flue pipes.

FEATURES
* Zirconium dioxide (ZrO2) sensing elements
* Long life, non-depleting technology
* Integral heating element
* High accuracy
* Requires an external interface board to operate

BENEFITS
* No reference gas required
* No need for temperature stabilisation
* Compact enclosure

TECHNICAL SPECIFICATIONS
Heater voltage
Operating (standard response) 4V DC ± 0.1V DC (1.7A)
Standby 1.65V DC (0.7A)
Operating (fast response) 4.35V DC ± 0.1V DC (1.85A)
Standby 2V DC (0.85A)
Pump impedance at 700'C < 6kΩ
Permissible gas temperature -100'C to +250'C
Gas flow rate 0 ~ 10 m/s
Repetitive permissible acceleration 5g
Incidental permissible acceleration 30g

OUTPUT VALUES
Oxygen pressure range 2mbar ~ 3bar max
Accuracy 5mbar max
Internal operational temperature 700'C
Response time (10 - 90% step)
Standard response sensor < 15s
Fast response sensor < 4s
Warm up time (prior to sensor operation) 60s
Warm up time (from standby) 20s
Output stabilisation time ~ 180s

SO-E2-960
Limiting Current Type Sensor Oxygen Sensors

When voltage is applied to a zirconia electrolyte cell, oxygen is pumped through the zirconia disc from the cathode side to the anode side because the carriers of the current flowing through the zirconia electrolyte are oxygen ions. By attaching a cap with a pinhole on the cathode side of the cell and by increasing the voltage over the cell the current shows saturation due to the rate limiting step in the transfer of oxygen to the cathode. This saturation current is called limiting current and is nearly proportional to the ambient oxygen concentration.

Below the advantages of the oxygen sensor:
measuring range 1.00 to 96.0 vol.% oxygen
High accuracy
For many types a more or less linear characteristic
Small temperature dependence of the sensor signal
Low interference with other gases
Long service life
In many cases "Single point calibration" necessary only once

Applications:
Medical
Laboratory
Food industry
Household/Gastronomy
Measuring technique
Security technology/Monitoring
(Electrical-) industry

Characteristic Data:
Measuring gas: Oxygen concentration
Measuring medium: Gaseous atmosphere
Measuring principle: Limiting current type sensor
Measuring ranges: 1.00 - 96.0 vol.% O2
Response time (t90): 2 to 25 sec. (Depends on: sensor type, gas flow, measuring chamber)
Sensor voltage / heating voltage / power consumption / heater cold resistance
Sensor voltage: 0.7 to 1.6 Volt
Heating voltage: 3.6 - 4.4 Volts
Power consumption: 1.3 to 1.8 Watts (depends on application and packaging)
Cold resistance: R( 25'C ) = 3.25 ohm ± 0.20 ohm
Warm up time: Min. 30 s

Zirconia O2 Sensors
Probe Series - Long Housing

FEATURES
* Zirconium dioxide (ZrO2) sensing elements
* Long life, non-depleting technology
* Integral heating element
* High accuracy
* Requires an external interface board to operate

BENEFITS
* No reference gas required
* No need for temperature stabilisation
* Two lengths available; 220mm and 400mm

TECHNICAL SPECIFICATIONS
Heater voltage
Operating 4V DC ± 0.1V DC (1.7A)
Standby 1.65V DC (0.7A)
Pump impedance at 700'C < 6kohm
Permissible gas temperature
Standard temperature -100'C to +250'C
High temperature -100'C to +400'C
Gas flow rate 0 - 10 m/s
Repetitive permissible acceleration 5g
Incidental permissible acceleration 30g

OUTPUT VALUES
Oxygen pressure range 2mbar - 3bar max
Accuracy 5 mbar max
Internal operational temperature 700'C
Response time (10 - 90% step) < 15s
Warm up time (prior to sensor operation) 100s
Warm up time (from stand by) 20s
Output stabilisation time ~ 180s

Rdo-200 fluorescence dissolved oxygen sensor application
Widely used in online dissolved oxygen monitoring for power plant, chemical, industrial wastewater, pharmaceutical, biochemical and water treatment industry.

Rdo-200 fluorescence dissolved oxygen sensor feature
* 0-20mg/l or 0-200% saturation
* 0 ~ 50'c; ip68 protection rating
* no film, no electrolyte, not polarization
* no consumption of oxygen, the flow rate is not affected
* built-in temperature sensor, automatic temperature compensation
* chemical interference from sulfide
* in drift, fast response, more accurate measurements
* maintenance-free longer applicable period, lower cost
* fluorescent cap replacement is simple
* supports rs-485, modbus protocol

Technical instructions
Do range: -20mg/l 0-20 mg/l or 0-200% saturation
Reaction time: 10 sec
Degree of protection: ip68
Do accuracy±1%
Sensor drift:

Bga-200 integrated blue-green algae sensor

This product is one of the optical transmitter cyanobacteria and red algae, using ultraviolet light absorption principle, protection class ip68, can be installed directly into the formula, suitable for all occasions need to measure blue-green algae, such as marine environmental monitoring and other industries.

Technical parameters
Measurement range:
Blue algae: 0~100ug/l (bga-pc)
Red algae: 0~80ug/l(bga-pe)
Resolution: 0.01ug/l
Accuracy: ±1%f.S.
Working temperature: 0~40'c.
Working pressure:

Properties of the tocon-abc10 sic uv photodetector
* broadband sic based uv photodetector in to5 housing with attenuator
* 0 - 5 v voltage output
* peak wavelength at 290 nm
* max. Radiation (saturation limit) at peak is 18 w/cm2, minimum radiation (resolution limit) is 1.8 mw/cm2
* applications: uv hardening control and other very high uv radiation sources

Sic uv photodetector tocon-abc10 specifications

Spectral characteristics
Typical responsivity at peak wavelength: 0.28 mv/mw/cm2
Wavelength of max. Spectral responsivity: 290nm
Responsivity range: 227 360nm

General characteristics (t=25'c, vsupply=+5 v)
Supply voltage: 2.5 - 5v
Dark offset voltage: 50âµv
Temperature coefficient at peak: < -0.3%/k
Current consumption: 150âµa
Bandwidth (-3 db): 15hz
Risetime (10-90%): 0, 069s
(other risetimes on request)

Maximum ratings
Operating temperature: -25 +85'c
Storage temperature: -40 +100'c
Soldering temperature (3s): 300'c

Gp2y0a41sk0f
Distance measuring sensor unit
Measuring distance : 4 to 30 cm
Analog output type

Sharp distance measuring sensor gp2y0a41sk0f description
Gp2y0a41sk0f is a distance measuring sensor unit, composed of an integrated combination of psd (position sensitive detector) , ir-led (infrared emitting diode) and signal processing circuit.
The variety of the reflectivity of the object, the environmental temperature and the operating duration are not influenced easily to the distance detection because of adopting the triangulation method.
This device outputs the voltage corresponding to the detection distance. So this sensor can also be used as a proximity sensor.

Sharp distance measuring sensor gp2y0a41sk0f features
1. Distance measuring sensor is united with psd, infrared led and signal processing circuit
2. Short measuring cycle (16.5ms)
3. Distance measuring range : 4 to 30 cm
4. Package size (29.5 x 13.0 x 13.5mm)
5. Analog output type

Sharp distance measuring sensor gp2y0a41sk0f agency approvals/compliance
1. Compliant with rohs directive (2002/95/ec)

Sharp distance measuring sensor gp2y0a41sk0f applications
1. Cleaning robot
2. Personal robot
3. Sanitary

Oxy-comm zirconia oxygen analyser description
The oxy-comm zirconia oxygen analyser is designed for controlled atmosphere applications such as refrigerated transportation containers and fire prevention.

The oxy-comm zirconia oxygen analyser combines a high accuracy zirconium dioxide oxygen sensor with a networkable, fault tolerant rs485 interface. The oxygen analyser is mounted under a stainless steel hood to protect it from the environment. The ip65 waterproof die-cast aluminium housing accommodates the electronics and has a 4-pole m12 connector to allow multiple devices to be interconnected.

The oxygen sensor inside oxy-comm uses a unique closed loop measurement system. While oxy-comm continuously measures the oxygen level, a heartbeat signal is also generated providing an immediate warning of any failures. Due to the innovative design, the oxy-comm zirconia oxygen analyser does not require a reference gas. Low drift means these products do not require frequent calibration but when they do, it is an extremely simple process which can be performed in fresh air which means there is no need for expensive calibration gases.

The oxy-comm zirconia oxygen analyser has an 8 to 15vdc supply voltage range with reverse polarity and transient overvoltage protection. The oxygen analyser is barometric pressure compensated and can be calibrated in fresh air (20.7% o2) or to any other known o2 concentration.

Oxy-comm-rs485 zirconia oxygen analyser features
* 8-15v dc supply voltage with reverse polarity and transient overvoltage protection
* networkable, fault tolerant rs485 interface, short circuit and overvoltage protection
* can be calibrated in fresh air (20.7% o2 ) or to any other known o2 concentration
* barometric pressure compensation

Oxy-comm-rs485 zirconia oxygen analyser applications
* refrigerated transportation containers
* protecting historical artefacts against oxidation
* fire prevention in facilities such as server rooms, or document storage

Sonic-anemo-sdi ultrasonic wind speed sensor description
Sonic-anemo-sdi is made from the cv7-v to which a sdi12 protocol and optimizing electrical consumption has been added. Sample rate is 2 hz.
This ultrasonic wind sensor operates in a request-response mode.
This product is more energy-efficient than standard units.
The sonic-anemo-sdi is dedicated to meteorological applications.

Sonic-anemo-sdi ultrasonic wind speed sensor available data:
- average speed and direction over 10 minutes
- minimum wind speed and direction for that period
- maximum wind speed (gust 3s) and direction for that period
- software version and serial number
- data measurement quality rate from the sensor
- data for sensor diagnostic (manufacturer use only)

Sonic-anemo-sdi ultrasonic wind speed sensor specification:
* output data format: sdi-12 v1.3
* information transmited: inst. W. Speed, w. Angle, gust ws/wa, avg, min, max, avaibility
* output rate: 2 hz / 30 hz measurement
* wind module sensitivity: 0.12 m/s
* wind module resolution: 0.05 m/s
* wind module dynamic: 0.12 to 40 m/s
* direction sensitivity: +/-1.5'
* direction resolution: 1'
* power supply: 2.7 v to 35 v dc
* electrical consumption: 2.9 ma avg. @ 12 v
* op. Temp. Without icing: -15'c to +55'c
* cable: 5 m / 3 x 0.22 mm2 uv proof
* connection: 3 wires
* weight of unit assembly: 200 gr with mounting parts.

IoLine High Performance pH Electrodes
Iodine glass pH electrodes with temperature sensor

IoLine-HPB IoLine High Performance pH Electrodes Description
The IoLine high performance pH electrodes use a patented three chamber system with an iodine reservoir in the iodine/iodide reference electrode. The standard hydrogen electrode has proven too difficult in practical use to gain more than a mere theoretical importance. The Ag/AgCl reference system, which is the most common reference system, can cause measuring instabilities originating from potential variations with changing temperature or reactions between silver ions and the measuring solution in the area of the diaphragm. IoLine pH electrodes, in contrast, have the advantage of a much lower temperature sensitivity and a metal ion free reference system.

IoLine-HPB IoLine High Performance pH Electrodes Features
* Unique iodine/iodide reference system
* Tris buffer compatible
* Exchangeable bridge electrolyte
* Integrated refill port
* Excellent for a wide range of applications
* Integrated temperature sensor

IoLine-HPB IoLine High Performance pH Electrodes Specifications
* pH Range: 0 to 14
* Temperature Range: 23 to +212'F (-5 to +100'C)
* Shaft: Glass
* Zero Point: pH = 7.00 +/- 0.25
* Reference System: iodine/iodide

WQ101 Water Temperature Sensor Description
WQ101 Temperature Sensor is a rugged and reliable device for highly accurate submersible water temperature measurement. The sensor's probe is molded to 25' of marine grade cable, with lengths up to 500' available upon request. The WQ101 has a two-wire configuration for minimum current draw. The unit's electronics are completely encapsulated in marine grade epoxy within a stainless steel housing.

WQ101 Water Temperature Sensor Features
* Fully encapsulated electronics
* 4-20 mA output
* Marine grade cable with strain relief
* Stainless steel housing

WQ101 Water Temperature Sensor Applications
Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications.

WQ101 Water Temperature Sensor Specifications
* Output: 4-20 mAâ??
* Rangeâ??: -50 to +50'Câ??
* Accuracy: +/-0.2°F or +/-0.1'Câ??
* Operating Voltage: 10 to 36 VDCâ??
* Warm-up Time: 5 seconds minimumâ??
* Operating Temperatureâ??: -58 to +212'F (-50 to +100'C)â??
* Stainless steel housing

-

In-line Multi-parameter Water Sensor
Chlorine, Conductivity, Pressure, Temperature

KAPTA 3000-AC4 In-line Multi-parameter Water Sensor General Description
The KAPTA 3000-AC4 probe has been specifically developed to enhance the management and control of the drinking water distribution network. The KAPTA 3000-AC4 monitors the important water parameters chlorine, conductivity, pressure and temperature using innovative, integrated technologies. The chlorine is measured using a three electrode amperometric sensor designed to monitor the active chlorine (HOCl). The pressure sensor uses a silicium piezoresistive cell and the conductivity is a measurement using four electrodes. These integrated sensors require no maintenance or recalibration and allow for the online monitoring of the drinking water distribution network systems.

The KAPTA 3000-AC4 continuously measures and stores the 24 last measurements based on the chosen data acquisition mode. The communication module (IP68) queries the probe to allow real time telemetry data transmission to a central server. All the data measured by the probe is organized into an easy to use interface for the operator.

The design of the KAPTA 3000-AC4 probe and its use and mode of communication have been designed to facilitate its implementation and application on site. This innovative, modern and reliable monitoring solution provides real-time control of the distributed water quality.

KAPTA 3000-AC4 In-line Multi-parameter Water Sensor Benefits
* Real time water network monitoring
* In-line water contaminant identification
* Efficient control of water distribution

KAPTA 3000-AC4 In-line Multi-parameter Water Sensor Main features
* Measurement of the main disinfection species
* No interference with chloramines
* Chemical free operation
* Annual maintenance and calibration
* Easy field installation with direct insertion in pipe, under pressure, using standard collar and valve
* Battery operated
* Real time telemetry data transmission to a central server

KAPTA 3000-AC4 In-line Multi-parameter Water Sensor Applications:
Drinking Water Security
* Real-time, in-line monitoring of key parameters in the water distribution system
* Detection of any changes in your water quality commonly caused by leaks, pipe corrosion and biofouling effects, etc.
* Disinfection process optimization

SC05F Smoke and CO Alarm Key Features:
* Smoke & carbon monoxide dual detection
* Advanced photoelectric sensor, MCU auto-processing technology
* Strong anti-interference ability
* Distinctive smoke & CO alarm sounds
* Low battery warning
* Auto-check malfunction in smoke chamber
* Test/Silent button
* Dustproof, mothproof, shockproof & Anti-visible light

SC05F Smoke and CO Alarm Specifications:
* Sensor Type: Photoelectric
* Alarm Sound: >85dB (3m)
* Power Supply: DC 3V lithium battery (included)
* Power Supply Life: 5 years
* Alarm Current:

MB1043 HRLV-MaxSonar-EZ4
High Performance Ultrasonic Rangefinder

MB1043 HRLV-MaxSonar-EZ4 Ultrasonic Rangefinder Product Description
The HRLV-MaxSonar-EZ4 is the narrowest beam width sensor that is also the least sensitive to side objects offered in the HRLV-MaxSonar-EZ sensor line. The HRLV-MaxSonar-EZ4 is an excellent choice when only larger objects need to be detected.

MB1043 HRLV-MaxSonar-EZ4 Ultrasonic Rangefinder Product Specifications
* Resolution of 1mm
* 10Hz reading rate
* 42kHz Ultrasonic sensor measures distance to objects
* RoHS compliant
* Maximum range of 5000 mm (195 inches)
* Operates from 2.5V-5.5V
* Low 3.1mA average current requirement
* Operational Temperature from -0 degree C to +65 degree C

MB1043 HRLV-MaxSonar-EZ4 Ultrasonic Rangefinder Features and Benefits
* Best noise tolerance of the HRLV-MaxSonar-EZ sensors
* Most noise tolerant acoustic sensitivity
* Ignores some small targets and medium targets
* Detects most large targets to long distances
* Narrow beam width

MB1043 HRLV-MaxSonar-EZ4 Ultrasonic Rangefinder Applications and Uses
* Large target detection
* Applications requiring high noise tolerance

Y511-A Turbidity Sensor Description
Automatic cleaning turbidity sensor is complied with ISO 7027 Turbidity Standard. The turbidity sensor can be deployed in-situ and provide very stable data over long period of usage, which helps to ensure the quality of your measurements.

Y511-A Turbidity Sensor Typical Applications
Water quality monitoring, waste water testing, process water and aquaculture monitoring.

Y511-A Turbidity Sensor Features
* 0.1~1000 NTU
* Accuracy

5 PSI-D-4V-MIL Amplified Middle Pressure Sensor General Description
The Amplified line of middle pressure sensors is based upon a proprietary package technology to reduce errors. This model provides a ratiometric 4-volt output with superior output characteristics. The sensor housing has been designed specifically to reduce package induced parasitic stress and strain. In addition the sensor utilizes a silicon, micromachined, stress concentration enhanced structure to provide a very linear output to measured pressure.

These calibrated and temperature compensated sensors give an accurate and stable output over a wide temperature range. Each sensor is internally compensated using an ASIC compensation technique. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like.

The output of the device is ratiometric to the supply voltage over a supply voltage range of 4.5 to 5.5 volts.

5 PSI-D-4V-MIL Amplified Middle Pressure Sensor Features
* ±5 psi Pressure Ranges
* Ratiometric 4V Output
* Temperature Compensated (-40 degree C to 125 degree C)
* Calibrated Zero and Span

5 PSI-D-4V-MIL Amplified Middle Pressure Sensor Applications
* Medical Instrumentation
* Environmental Controls
* HVAC

FSM-10H-01 Pre-calibrated Module for LPG Gas
FSM-10H-01 is Pre-calibrated Module for LPG gas alarm which applies TGS2610-D00 sensor together, it features durability and stability. The module outputs PWM signal which is proportional to LPG gas concentration (The module has a memory which is stored with factory calibration data), also is capable of detecting sensor wire breakage and short. The module can operate at wide temperature from -10~70'C.

Furthermore, the unit is less sensitivity to VOCs gas, it immunes poison by silicon compounds, it suits to work at rugged environment.

FSM-10H-01 Combustible Gas Sensor Module Features
* PWM, USART digital output proportional to gas concentration
* Maintain Free
* Compact size, low cost
* Meets RoHS requirement

FSM-10H-01 Combustible Gas Sensor Module Applications
* Detect flammable gas leakage
* Flammable gas leakage Detector
* Industrial detector

FSM-10H-01 Combustible Gas Sensor Module Specification
* Gas sensor: TGS2610-D00(Semiconductor)
* Detection range: 0 ~ 4,000ppm H2
* Error: ± 300ppm
* Response time (T90): â?¤30S
* Operation temperature: -10'C ~+70'C
* Operation humidity: 20~95%RH(No condensing)
* Input voltage (VIN): 5.00.2V DC
* Power consumption: 15W

PSC-CX
Digital, two wire, loop powered infrared temperature sensor for OEM applications

PSC-CX Infrared Temperature Sensor Description
The PSC-CS self-Contained, 2-wire loop powered IR temperature sensor with 4-20 mA output features:
* High-performance, great value
* Simple 2-wire installation
* Wide range of -30'C to 900'C (adjustable with PSC Connect Software)
* Optical resolution of 22:1
* Optional USB programming interface
* Alarm output (0-30 V / 500 mA)
* Real-time 2-wire output and digital communication
* Versatile power requirements: 5-30 VDC

PSC-CX Infrared Temperature Sensor Specifications
* Temperature range (scalable via software): -30 - 900'Câ??
* Spectral range: 8 -14µmâ??
* Optical resolution: 22:1â??
* CF-Optics (optional): 0.6mm @10 mmâ??
* Outputs/analog: 4 - 20 mAâ??
* Environmental rating: IP 65 (NEMA-4)â??
* Ambient temperature: -20 - 75'Câ??
* Relative humidity: 10-95%, non condensing

RH/T Probe for Handheld Meters RHA

* Low cost
* Voltage output signal
* Built-in temperature sensor available
* May be used with H5800 handheld meter or separately
* Compact and convenient in use
* Fast connection

Using thin-film sensor, whose capacitance varies proportionally to medium relative humidity, RHA measures relative humidity of air and non-aggressive gases at normal ambient pressure and converts it into standard voltage signal. Based on the RHT transducer, but with its electronics fitted into a cylindrical body, this probe is especially suitable for fast measurements in combination with handheld humidity measuring devices that feature programmable or scalable input. Furthermore, a platinum temperature sensor may be built in the probe for simultaneous medium temperature measurement.

Through its flexible cable with miniature connector, the RHA probe can be easily connected to a H5800 meter to form a lightweight multifunctional and widely applicable device for handheld relative humidity measurement.

2-wire RH/T Transmitter RHT

* Low cost
* Temperature compensation system
* Two 2-wire transmitters for RH and temperature
* Optional built-in Pt temperature sensor
* Optional stainless steel sintered filter
* IP65 protection

Using thin-film sensor with capacitance changing proportionally to medium relative humidity, RHT measures RH of air and non-aggressive ga od stability of measurement and an additional temperature sensor or second 2-wire transmitter may be built-in for measurement of both medium relative humidity and temperature. The RH transmitter is factory calibrated and does not need custom adjustment, while the temperature transmitter can be additionally calibrated on-site. The device is available in 3 variants with different mounting and temperature ranges. All this, in addition to the high protection class, the small size, and the low price, make RHT a convenient solution for many RH measurement applications.

ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Description
ECO-SURE (2E) Carbon Monoxide Sensor, 2 Electrode, long life sensor designed for residential, fire detection and ventilation control applications. UL certified.

ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Features:
* Long Life
* Stable Performance
* UL Certified - UL2075

ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Applications:
* Residential
* Fire Detection
* Ventilation Control

ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Technical Specifications
* Operating Principle: 2-electrode electrochemical
* Measurement Range: 0-500 ppm CO
* Maximum Overload: 1000 ppm CO
* Sensitivity: 45 ± 15 nA/ppm
* Response Time (T90):

Dissolved Oxygen Meter Kit

Reliable DO readings at a reasonable price.
Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and municipal waste water, aquariums and fish hatcheries. The back-lit display simultaneously displays dissolved oxygen (in % or mg/L) and temperature readings (in °C or °F). Automatic temperature compensation as well as manual compensation for salinity and altitude (all factors affecting DO readings). Features simple one-button calibration to air. DO probe heads include built in membranes and screw on and off for easy replacement. Also functions as a pH, ORP, Conductivity, TDS or Salinity meter when used with the optional probes. Comes in a hard carrying case complete with DO probe, 2 spare probe heads, electrolyte, instructions and a 9V battery.
EPA Equivalency Method: 360.1 and Alpha Method 2580.1992.

Meter Dim: 7" x 2¾" x 1¼" (177 x 68 x 45 mm).
Meter Weight: 16 oz (489 g).
Kit Dim: 11" x 9½" x 2" (279 x 241 x 51 mm).

850081DOK Dissolved Oxygen Meter Kit Specifications
* DO Range: 0 to 20 mg/L
* DO Accuracy: ±0.4
* O2 Range in Air: 0 to 100.0%
* O2 Accuracy in Air: ±0.7
* Temperature Range: 0 to 50 deg C/32 to 122 deg F
* Temperature Accuracy:±0.8 deg C/±1.5 deg F
* Resolution: 0.1

Fecs40-1000 for the detection of carbon monoxide

Figaro's carbon monoxide sensor fecs40-1000 is a unique electrochemical-type carbon monoxide sensor. Its most notable feature is its unique leak-proof structure, making it ideal for co monitors and detectors in various fields.

Fecs40-1000 carbon monoxide (co) sensor features:
* high sensitivity/selectivity to co
* quick response to co
* linear output
* long life
* stable baseline
* unique leak-proof structure

Fecs40-1000 carbon monoxide (co) sensor applications:
* portable and fixed installation co monitors
* co detectors
* ventilation control for indoor parking garages

Fecs40-1000 carbon monoxide (co) sensor specifications:
Detection gas: carbon monoxide
Detection range: 0 ~ 1000 ppm
Maximum overload: 1500 ppm
Output signal: 70±15 na/ppm
Repeatability: ±2%
Resolution: 1 ppm

3SP_O3_5 P O3 Sensor DESCRIPTION
SPECâ??s printed sensors offer the performance of the best quality electrochemical sensors at a fraction of the price. SPECâ??s printed sensors are also ultra-thin, offering easy integration into wireless, portable, and networked solutions. These sensors are ideal for health, environmental, industrial and residential monitoring, because of their high performance, low cost and small size.

3SP_O3_5 P O3 Sensor BENEFITS
* Small Size with Low Profile (20x20x3 mm)
* Long Life (10 years expected life)
* Fast Response (< 15 seconds)
* Low Power Consumption
* Individually Calibrated (NIST Traceable)
* ROHS Compliant
* Improved stability and ppb performance

3SP_O3_5 P O3 Sensor APPLICATIONS
* Air Quality Monitoring
* Industrial Safety
* Air Purification Control

3SP_O3_5 P O3 Sensor SPECIFICATIONS
* Measurement Range: 0 to 5 ppm
* Lower Detection Limit: < 20 ppb (instrumentation dependent)
* Resolution: < 20 ppb (instrumentation dependent)
* Response Time: < 15 seconds typical
* Sensitivity nA/ppm @ 5ppm: -60 +/- 10 nA/ppm
* Expected Operating Life: > 5 years (10 years @ 23+/-3'C; 40+/-10% RH)
* Operating Temperature Range: -30 to 50'C (-20 to 40'C continuous)
* Operating Humidity Range - non-condensin: 0 to 100% RH (15 to 95% continuous)
* Power Consumption: 10 to 50 uW (circuit & ambient O3 dependent)

DGS-CO 968-034 Digital CO Sensor Module DESCRIPTION
Easily add Carbon Monoxide sensing to your IoT application with our digital CO sensor module that provides a calibrated and temperature compensated output.

0 to 1000 ppm Carbon Monoxide sensor with digital output

DGS-CO 968-034 Digital CO Sensor Module BENEFITS
* Low Power - 1 mW @ 1 minute sampling
* Fast Response - 15 seconds typical
* Calibrated & Temp. Compensated Output
* Simple Digital UART Interface
* Integrated T & RH Sensors
* Robust 10-year Estimated Lifetime
* ROHS Compliant
* Small form Factor
* UART to USB adapter provided
* Lightweight (< 2 oz.)

DGS-CO 968-034 Digital CO Sensor Module APPLICATIONS
* Life Safety Levels
* Air Quality Levels

DGS-CO 968-034 Digital CO Sensor Module MEASUREMENT PERFORMANCE CHARACTERISTICS
Based on Standard Conditions 25'C, 50% RH and 1 atm
* Measurement Range: 0 to 1000 ppm
* Resolution: 0.1 ppm
* Zero Accuracy:± 1 ppm
* Measurement Accuracy: 15% of reading
* Measurement Repeatability: <± 3% of reading or 2 ppm, whichever is greater
* T90 Response Time (100 ppm step): < 30 seconds (15 seconds typical)

FECS41-250 for the Detection of Nitric Oxide

Figaro's Nitric Oxide Sensor FECS41-250 is a unique electrochemical-type nitric oxide sensor. Its most notable feature is its unique leak-proof structure, making it ideal for NO monitors and detectors in various fields.

FECS41-250 Nitric Oxide (NO) Sensor Features:
* High sensitivity/selectivity to NO
* Quick response to NO
* Linear output
* Long life
* Stable baseline
* Unique leak-proof structure

FECS41-250 Nitric Oxide (NO) Sensor Applications:
* Portable and fixed installation NO monitors
* NO detectors
* Ventilation control for indoor parking garages

FECS41-250 Nitric Oxide (NO) Sensor Specifications
* Detection Gas: Nitric Oxide
* Detection Range: 0 ~ 300 ppm
* Maximum Overload: 1000 ppm
* Output Signal: 400 ± 80 nA/ppm
* Repeatability: ±2%
* Resolution: 0.5 ppm

Mb1003 hrlv-maxsonar-ez0
High performance ultrasonic rangefinder

Mb1003 hrlv-maxsonar-ez0 ultrasonic rangefinder product description
The hrlv-maxsonar-ez0 has the widest and most sensitive beam pattern of any unit from hrlv-maxsonar-ez sensor line. This makes the hrlv-maxsonar-ez0 an excellent choice for use where high sensitivity, wide beam, or people detection is desired.

Mb1003 hrlv-maxsonar-ez0 ultrasonic rangefinder product specifiations
* resolution of 1-mm
* 10hz reading rate
* 42khz ultrasonic sensor measures distance to objects
* rohs compliant
* maximum range of 5000 mm (195 inches)
* operates from 2.5v-5.5v
* low 3.1ma average current requirement
* operational temperature from 0'c to +65'c

Mb1003 hrlv-maxsonar-ez0 ultrasonic rangefinder features and benefits
* factory calibrated wide beam width
* low operating voltages from 2.5v to 5.5v
* all range outputs are active simultaneously
* high acoustic sensitivity
* detects small targets to longer distances
* widest beam width for the hrlv-maxsonar-ez sensors

Mb1003 hrlv-maxsonar-ez0 ultrasonic rangefinder applications and uses
* people detection
* small target detection
* high sensitivity applications
* obstacle avoidance.

Mb7137 i2cxl-trashsonar-wr
High performance ultrasonic trash bin measurement

Mb7137 i2cxl-trashsonar-wr ultrasonic sensor product description
The mb7137 i2cxl-trashsonar-wr is a weather resistant sensor designed for trash bin measurement.

The mb7137 i2cxl-trashsonar-wr features the i2c communication interface. This allows for up to 127 sensors to be operated on a single bus for a network of trash bins that are monitored by a single control device for multiâ??sensor operation.

High output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electric noise sources. The i2cxl-trashsonar-wr sensors are factory calibrated to match narrow sensor beam patterns and provide reliable mid-range detection zones.

Mb7139 is the standard version of this sensor.

Mb7137 i2cxl-trashsonar-wr ultrasonic sensor product specifiations
* resolution of 1 cm
* up to 20hz read rate
* 42khz ultrasonic sensor measures distance to objects
* rohs compliant
* operates from 3.0-5.5v
* low 3.4ma average current requirement
* maximum range of 350 cm (138 inches)
* compatible with up to a 400khz i2c bus speed

Mb7137 i2cxl-trashsonar-wr ultrasonic sensor features and benefits
* real-time calibration, noise rejection and additional filtering provides stable range information
* excellent for applications that require consistently accurate outputs
* impressive acoustic and electrical noise resistance

Mb7137 i2cxl-trashsonar-wr ultrasonic sensor applications and uses
* autonomous navigation
* environments with acoustic and electrical noise
* bin level measurement
* tank level measurement

Cv7-e ultrasonic wind speed sensor description
The cv7-e is easily integrated into measurement and monitoring systems. Detects gusts with great responsiveness and low latency. The cv7-e is powered by 8-30 vdc power supply and it outputs rs232 / rs422 / 5 v level signal / nmea0183.

The cv7-e shows a data rate twice faster than the cv7 and cv7-v with a data output 4 per second.
The small size of this sensor makes it very discreet.
Like every lcj capteurs products, cv7-e is energy efficient.

Cv7-e has proved its value with universities â??laboratories, scientific and wind tunnels successful tests.

It can be used connected to a pc and to any system featuring a nmeaâ® input port.

Cv7-e ultrasonic wind speed sensor specification:
* output data format: nmea0183, mwv, xdr
* information transmited: instant. W. Speed, instant. W. Angle, avaibility
* output rate: 4 hz / 60 hz measurement
* wind module sensitivity: 0.12 m/s
* wind module resolution: 0.05 m/s
* wind module dynamic: 0.12 to 40 m/s
* direction sensitivity: +/-1.5'
* direction resolution: 1'
* power supply: 8 v to 30 v dc
* electrical consumption: 9 ma
* op. Temp. Without icing: -15'c to +50'c
* cable: 25 cm / 4 x 0.22 mm2, 20 g/m
* connection: 4 wires
* weight of the head: 100 gr
* weight of unit assembly: 200 gr with mounting parts.

Y504-a dissolved oxygen sensor description
The sensor is based on optical fluorescence lifetime quenching technique. Its technical procedure meets astm d888-09 standard for optical sensing of dissolved oxygen. This online sensor is developed to integrate with yosemite wireless monitoring system. Its rugged design and large measurement range make it ideal for sampling, flow cell, ground water and waste water measurements.

Y504-a dissolved oxygen sensor applications
Fish farmer, waste water plant, river, stream, and ocean monitoring

Y504-a dissolved oxygen sensor feature
, 0-20mg/l or 0-200% saturation
, 0~50'c; ip68 rating
, membraneless, no electrodes design
, no oxygen consumption
, flow independent
, automatic temperature compensation
, no h2s interference
, low drift, fast response, and more accurate
, low maintenance, low operating cost
, easy sensor cap replacement
, rs-485; modbus protocol compatible

Y504-a dissolved oxygen sensor technical specifications
, range, : 0-20mg/l or 0-200% saturation,
, response time: 10 sec
, housing ip rating: ip68,
, accuracy: 1%,
, drift:

MB7139 XL-TrashSonar-WR
High Performance Ultrasonic Trash Bin Measurement

MB7139 XL-TrashSonar-WR Ultrasonic Sensor Product Description
The MB7139 XL-TrashSonar-WR1 is a weather resistant sensor designed for trash bin level measurement.

The MB7139 XL-TrashSonar-WR1 reports the range to the first detectable target in a trash bin. This sensor is our most recommended sensor for testing within trash bins.

High output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electric noise sources. The XLTrashSonarWR sensors are factory calibrated to match narrow sensor beam patterns and provide reliable mid-range detection zones.

MB7137 is the I2C version of this sensor.

MB7139 XL-TrashSonar-WR Ultrasonic Sensor Product Specifiations
*Resolution of 1 cm
* 10Hz read rate
* 42kHz Ultrasonic sensor measures distance to objects
* RoHS Compliant
* Read from all 3 sensor outpus: Analog Voltage, Pulse Width, RS232 serial
* Operates from 3.0-5.5V
* Operational Temperature from -40Ë?C to +65Ë?C
* Maximum range of 350 cm (138 inches)

MB7139 XL-TrashSonar-WR Ultrasonic Sensor Features and Benefits
* Real-time calibration, noise rejection and additional filtering provides stable range information
* Excellent for applications that require consistently accurate outputs
* Impressive acoustic and electrical noise resistance

MB7139 XL-TrashSonar-WR Ultrasonic Sensor Applications and Uses
* Autonomous Navigation
* Environments with acoustic and electrical noise
* Bin Level Measurement
* Tank Level Measurement
* Trash Level measurement

MB7066 XL-MaxSonar-WRL1
High Performance Ultrasonic Precision Rangefinder

MB7066 XL-MaxSonar-WRL1 Ultrasonic Rangefinder Product Description
The XL-MaxSonar-WRL1 is our longest range (10m) outdoor sensor.

The weather resistant XL-MaxSonar-WR is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4inch PVC pipe fittings.

High output acoustic power combined with continuously variable gain, realtime background automatic calibration, realtime waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electrical noise sources. The XL-MaxSonar-WR sensors are factory calibrated to match narrow sensor beam patterns and provide reliable long range detection zones.

MB7066 XL-MaxSonar-WRL1 Ultrasonic Rangefinder Product Specifiations
* Resolution of 1 cm
* 10Hz read rate
* 42kHz Ultrasonic sensor measures distance to objects
* RoHS Compliant
* Operates from 3.0-5.5V
* Low 3.4mA average current requirement
* Operational Temperature from -40C to +70C
* Maximum range of 1068 cm (450 inches)
* Long range, narrow detection zone

MB7066 XL-MaxSonar-WRL1 Ultrasonic Rangefinder Features and Benefits
* Extended 10 meter range detection and outputs
* High acoustic power output
* Readings can occur up to every 100ms, 10-Hz rate
* Triggered operation provides the range reading as desired
* Fast measurement cycle
* Quality narrow beam characteristics
* Low cost, long range IP67 sensor

MB7066 XL-MaxSonar-WRL1 Ultrasonic Rangefinder Applications and Uses
* Robot ranging sensor
* Autonomous navigation
* Distance measuring
* Long range object detection
* Industrial sensor

MICROceL HS Hydrogen Sulfide Sensor (H2S Sensor) Description
MICRO 3-electrode hydrogen sulphide sensor

MICROceL HS Hydrogen Sulfide Sensor (H2S Sensor) Key Features & Benefits
* A robust hydrogen sulfide sensor suitable for portable life safety applications
* Extremely small size

MICROceL HS Hydrogen Sulfide Sensor (H2S Sensor) Technical Specifications
* Operating Principle: 3-electrode electrochemical
* Measurement Range: 0-100 ppm H2S
* Sensitivity: 0.105 ± 0.025 µA/ppm
* T50 Response Time:

MB7040 I2CXL-MaxSonar-WR
High Performance Ultrasonic Precision Rangefinder

MB7040 I2CXL-MaxSonar-WR Ultrasonic Rangefinder Product Description
Weather Resistant (IP67) Sensors, and Optional Chemical Resistance
The industrial outdoor I2CXL-MaxSonar-WR sensors have a robust PVC housing designed to meet IP67 water intrusion. The sensors provide short to long distance detection and ranging with a narrow beam pattern. The I2CXL-MaxSonar-WR outdoor ultrasonic sensors have high power output, noise rejection, auto calibration, and factory calibrated beam patterns.

In addition to the standard I2CXL-MaxSonar-WR, has developed the F-Option for additional protection necessary in a few hazardous chemical environments. Extremely corrosive gases or liquids can degrade or compromise the operation of the sensing unit. As a result, we offer a more chemically inert seal which allows our sensors to operate in all but the harshest of chemical environments. In addition to the chemical resistance the sensor has improved performance in wet or dust environments.

MB7040 I2CXL-MaxSonar-WR Ultrasonic Rangefinder Product Specifiations
* Resolution of 1 cm
* Up to 40Hz reading rate
* RoHS Compliant
* Operates from 3.0-5.5V
* IP67 rated, I2C interface ultrasonic sensor
* Maximum range of 765 cm (300 inches)
* Operational Temperature from -40'C to +70'C

MB7040 I2CXL-MaxSonar-WR Ultrasonic Rangefinder Features and Benefits
* Low power consumption
* Narrow, controlled beam
* Easy to use interface
* Detects smaller objects
* Can be powered by many different types of power sources

MB7040 I2CXL-MaxSonar-WR Ultrasonic Rangefinder Applications and Uses
* People detection
* Security
* Motion detection
* Useable with battery power
* Autonomous navigation
* Educational and hobby robotics
* Collision avoidance