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
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
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
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
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??
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
Product Application Water supply engineering, sewage treatment engineering and other flow monitoring. Technical Parameter Tube Diameter: from 300 to 3000mm Velocity Range: from 0.1 to 10m/s Accuracy: 0.5 ~ 10m/s, + 1.5%FS, 0.1 to 0.5m/s, and + 2.0%FS 0.1 ~ 10m/s, + 2.54%FS Electrical conductivity: > 5 mu s/cm Straight Tube Upstream 5DN, Townstream 3DN Medium temperature: -20 C ~ +130 C Ambient temperature: -20 C ~ +60 C The pressure: â?¤1.6MPa Protection grade: IP65 (intagratation), IP68 (divided) Electrode Material: 316L stainless steel Output signal: 4-20mA; RS485; HART protocol; MODBUS protocol Sensor material: stainless steel Working Power: 220VAC; tolerances of 15% or 24VDC, the rippleâ?¤ 5% Power: 6.5W
Static Strain Amplifier Model: CJ2533 Discription CJ2533 adopts intelligent management and high quality components, toggle switch replaced by electronic switch, greatly improved the stability and reliability of the test. It can be widely used in teaching test field and small engineering testing. Features 4,8,16,24channels (random combine )strain test point and 1 channel force test point; 4 ½ digits LED display test value; Synchronized dual-window display; Test point and Bridge circuit Indication; All parameters can be set and stored; To provide fully functional application software; Suitable For teaching and engineering testing; Small Size, easy to handle. Model: CJ2533 Input Range 0 - ±19999 µ(2VDC) Channal 4 8 16 32 64 Gage Resistance 60 ?? 1000 ?¦ Resolution 1 µ Zero Stability ?¤1 µ/ ?? ; ?¤3 µ/4h Sensitivity Stability ±0.02 FS/ ??; ±0.1 FS+1 µ)/2h Bridge Voltage 2VDC Bridge Voltage 1,1/2,1/4, Common compensation Accuracy ±0.2FS±2 µ Output Analogy BNC 4 ½ LED Display Sensitivity coefficient 1.00 - 9,99 Nonlinearity ±0.05% Balance Range 0 - ±19999µ Scan Speed 6 channels / s Operating Temperature 0 ??- +40 ?? Humidity 95%R.H. Power Supply AC220V50Hz; DC+9 - +15V AC220V50Hz Dimensions (mm) 360D 84H 3200W Weight 3.5Kg Input/Ouput Input: Terminal strip; Output:RS-232C interface
Introduction CJW01 Turbine Flow Meter is a new generation of turbine flow meter, which absorbs the advanced technology of flow meters at home and at abroad, and has the characteristics of simple structure, light weight, high accuracy, good reproducibility, sensitive response, easy installation and maintenance. It is matched with the display instrument with special functions.It can also carry out quantitative control, excessive alarm and so on. It is an ideal instrument for flow measurement and energy saving. Features Simple Structure Light weight High accuracy Good reproducibility Sensitive response Easy installation and maintenance Technical Parameter Standard turbine flowmeter (JB/T9246-1999) Instrument caliber& connection methods: 4, 6, 10, 15, 20, 25, 32, 40 with threaded connections; 15, 20, 25, 32, 40) 50, 65, 80, 100, 125, 150, 200, flanged connections Precision grade: + 1%R, + 0.5%R, + 0.2%R (customize) Meassure Range: 1:10, 1:15, The instrument body material: 304 stainless steel or aluminum Impeller: anticorrosion ABS or high quality aluminum alloy Converter: cast aluminum Usage Condition: medium temperature: -20 C ~ +80 C environment temperature: -30 C ~ +60 C Relative humidity: 5% ~ 90% Atmospheric Pressure: 86KPa ~ 106Kpa Working Power Supply: A: power supply: +24VDC + 15%, rippleâ?¤5%, suitable for 4 ~ 20mA, pulse output, RS485 etc. B: 1 group 3.0V010AH lithium battery, the battery voltage can work normally from 2 to 3.0V Overall power consumption A: external power: < 1W B: Internal power supply: average power consumptionâ?¤1W, more than three years of continuous use Analog output: pulse signal, 4 ~ 20mA current signal, control signal Communication output: RS485 Real time record, Start and stop record, diary, fixed time interval record Internal thread: M20*1.5 of or user self determination Explosion-proof grade: ExdIIBT6 or ExiaIICT4 Protection grade: IP65 Product Application Widely used for measuring the closed pipes and stainless steel 1Crl8Ni9Ti, 2Cr13 and AI203, corundum hard alloy do not corrode, and no fiber, particles and other impurities. When working temperature, kinematic viscosity should be less than 5 * 10-6m2/s liquid. When kinematic viscosity greater than 5 x 10-6m2/s liquid, can label flow meter actually before use
Economic and reasonable OEM humidity sensor module Humidity voltage output: 1-3.6V Low power consumption Long stability and proven reliability not affected by repetitive condensations Direct interface with micro-controller RoHS Directive-compliant
Economic and reasonable sensor of high accuracy and quality Compact size and slim design Compatible plug-in module design Various combinations of temperature and humidity outputs including passive
MEMS technology-based ultra-precise digital sensors Excellent long-term stability and self digital correction RS485 communication Free monitoring S/W for PC Slim size with large display Excellent long-term stability and self-digital correction
3-way measurement particles, temperature and humidity Reliable and precisely measured data Multiple point data measurement and monitoring Wired/wireless communication of measured data
