The Optical Flow Meter FM-PS2130 is compact, versatile, easy to install and small in installation size. No need to compensate for gaps, sensors with high precision measurement, high repeatability measurement and high positioning accuracy, long stroke and long life. The flow rate of the medium through the Micro Infrared Flow Switching is large or small, so the number of signals generated is nonlinear. Whether it is a volumetric or a velocity flow meter, as long as the amount and speed of the flowing medium change, nonlinearity exists objectively. The electronic part of the photoelectric flow meter compensates the curve of different conditions of the medium, and the measurement algorithm changes with the change of flow rate and flow rate.
This is detailed working method of hall effect sensor based water flow switch, a turbine wheel embed with magnet is placed on a closed plastic envelop and a Hall effect sensor placed, When the water flows through the pipeline, it makes the turbine wheel to rotate and hence the magnet flux interferes the hall sensor, the rate of interference is depends on the speed of water flow, so the hall effect sensor produce pulse signal output, this pulse output can be calculated as water volume. Food safe flow meters have been widely used for pharmaceutical, food and other industries. Food safe flow meters mainly have stainless steel turbine flow meter, stainless steel magnetic flow meter, clamp on ultrasonic flow meters and hygiene class hall effect flow sensors. When used for food grade application,the pipe size of hall effect flow meters are usually not over 30 mm. Meanwhile, comparing with other types,hall effect water flow sensors are one of the cheapest solution. Because stainless steel hall effect flow sensor is expensive, it is firstly recommended to consider food class plastic hall effect flow sensor.
FAM-001-01 Air Quality Detection Module Description: FAM-001-01 is combined with sensor TGS2600 which detects indoor air quality, it is high sensitivity to low concentration pollutions, like , cooking, TVOCS. FAM-001-01 Air Quality Detection Module Features: * Low power consumption * Long Lifetime * High selective to low concentration gas * High sensitivity to cigarette or cooking and VOCS FAM-001-01 Air Quality Detection Module Applications: * Indoor Air Purifier * Indoor Air Quality Monitor * Air Condition * HVAC FAM-001-01 Air Quality Detection Module Parameters: Power Supply: 5 +/- 0.2V DC Power consumption: 250mW Operating Temperature: -10~55'C Dimensions: 27.5*23mm Terminal Type: K2 PH-12AYT(interval 2mm)
MH-Z19B NDIR Infrared CO2 Sensor Module Applications MH-Z19B NDIR infrared gas module is widely used in * HVAC refrigeration * Indoor air quality monitoring. * Smart home appliances * School * Air cleaner MH-Z19B NDIR Infrared CO2 Sensor Module Technical parameters * Main Functions and Features * High sensitivity, high resolution * Low power consumption * Output modes: UART and PWM wave * Temperament compensation, excellent linear output * Good stability * Long lifespan * Anti-water vapor interference * No poisoning MH-Z19B NDIR Infrared CO2 Sensor Module Technical Parameters * Target Gas: CO2 * Working voltage: 4.5~ 5.5 V DC * Average current: < 60mA(@5V) * Peak current: 150mA (@5V) * Interface level: 3.3 V(Compatible with 5V) * Preheat time: 3 min * Response Time: T90 < 120s * Working temperature: 0 ~ 50 deg C * Working humidity: 0~ 90% RH (No condensation)
HR202L Humidity Sensitive Resistor Product Overview HR202L humidity resistance is the use of a new type of organic polymer materials moisture sensitive components, with a sense of wide humidity range, fast response, strong anti-pollution, no heat cleaning and long-term stable and reliable performance, and many other features. HR202L Humidity Sensitive Resistor Applications Display for temperature and humidity meter, temperature and humidity gift table, atmospheric environmental monitoring, industrial process control, agriculture, measuring instruments and other applications. HR202L Humidity Sensitive Resistor Product Highlights Compact and handsome appearance, good long-term stability, wide temperature and humidity measuring range, high and low temperature and humidity measurement accuracy. HR202L Humidity Sensitive Resistor Parameters * Fixed Voltage: 1.5V AC (Max, Sine wave) * Fixed power: 0.2mW (Max, Sine wave) * Operating Frequency: 500Hz ~ 2kHz * Temperature: 0 ~ 60 deg C * Humidity:
NAP-66A is mainly used for gas detectors and leak testers. NAP-66A is a half in height and needs a half in power consumption compared to existing sensor so that thinner and lighter-weight detectors can be produced. The following are the basic characteristics but it is recommended to refer to the individual users manual for further information. * Target gases and concentration Propan(C3H8): 0.03~ 2.2% (0.03~ 1%) Iso-butane(Iso-C4H10): 0.03~ 1.8% (0.03~ 0.8%) Hydrogen(H2):0.05~ 4% (0.05~ 1.5%) Ethanol(C2H5OH): 0.05~ 3.2% (0.05~ 1.5%) Hydrocarbons(CnH2n+2): 1~100% LEL (1~50%LEL) ( ) is a detection range in high accuracy * Ratings Supply Voltage: DC 2.0 ± 0.2V AC 2.0 ± 0.2V (r.m.s. 50~60Hz) Current (When 2.0V is applied): DC 140 ~ 160mA AC 140 ~ 160mA (r.m.s. 50~60Hz) Ambient Temperature: In operation -10 ~ +50 In storage -10 ~ +50 Ambient humidity: In operation 95ï¼?RH or less In storage 99ï¼?RH or less (No dew condensation)
NX1 CiTiceL Nitric Oxide Sensor (NO Sensor) Key Features & Benefits: * Designed for Automotive Applications * Fast Response
DHT11 Temperature and Humidity Sensor Module Product Overview DHT11 digital temperature and humidity sensor is a calibrated digital signal output of the temperature and humidity combined sensor. It uses a dedicated digital modules capture technology and the temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. Sensor includes a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit micro-controller connected. DHT11 Temperature and Humidity Sensor Module Applications HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, weather stations, home appliances, humidity regulator, medical and other relevant humidity measurement and control. DHT11 Temperature and Humidity Sensor Module Product Highlights Low-cost, long-term stability, relative humidity and temperature measurement, excellent quality, fast response, anti-interference ability, long distance signal transmission, the digital signal output, precise calibration. DHT11 Temperature and Humidity Sensor Module Specifications * Humidity Range: 5~95%RH * Humidity Accuracy: ±5%RH * Humidity Hysteresis: < ±0.3%RH * Temperature Range: -20~+60 deg C * Temperature Accuracy (25°C): ±2 deg C * Temperature Repeatability: ±1 deg C * Power supply: DC 3.3 ~ 5.5V * Output signal: Single
AM2315 Digital Temperature and Humidity Sensor Product Overview AM2315 humidity capacitance is a digital temperature and humidity module contains a digital IIC output has been calibrated temperature and humidity combined sensor. It uses a dedicated digital module acquisition techniques and temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. Sensor includes a capacitive humidity sensing element and a high-precision temperature measurement devices, and with a high-performance 8-bit microcontroller connected. Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and other advantages. AM2315 Digital Temperature and Humidity Sensor Product Features â?¢ Fully calibrated â?¢ Digital signal output â?¢ Ultra-low power â?¢ Excellent long-term stability â?¢ Standard single-wire output AM2315 Digital Temperature and Humidity Sensor Applications HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, appliances, humidifiers, medical, weather, and other relevant humidity detection control. AM2315 Digital Temperature and Humidity Sensor Product Highlights Ultra-low power, transmission distance, fully automated calibration, using capacitive humidity sensor, completely interchangeable, standard digital single-bus output, excellent long-term stability, high precision temperature measurement devices. AM2315 Digital Temperature and Humidity Sensor Sensor Performance * Humidity range: 0~99.9%RH * Temperature range: -40 ~ +80 deg C * Humidity Accuracy: ±2%RH * Temperature Accuracy: ±0.3 deg C * Humidity Repeatability: ±0.1%RH * Temperature Repeatability: ±0.2 deg C * Service voltage: 3.3V to 5.5V * Output signal: IIC
HTG3515CH Voltage Output Temperature and Humidity Sensor 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 moduleâ??s humidity linear voltage and direct NTC outputs. HTG3515CH is designed for high volume and demanding applications. HTG3515CH Voltage Output Temperature and Humidity Sensor FEATURES * Voltage Supply: 5 Vdc * Nominal Output at 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 deg 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 deg C * Humidity calibrated within +/- 3% RH at 55% RH * Temperature measurement through NTC direct output * Demonstrated reliability and long term stability * Reliability not affected by repeated condensations HTG3515CH Voltage Output Temperature and Humidity Sensor APPLICATIONS * Automotive * Home Appliance * Printers
TS418-1N426 Thermopile Infrared Sensor SPECIFICATIONS * Thermopile IR-Sensor * Filter for NDIR CO2 Gas Detection * Single Element * Very High Signal * Flat Filter * Small Package * Accurate Reference Sensor TS418-1N426 Thermopile Infrared Sensor DESCRIPTION Thermopiles are mainly used for contactless temperature or non-dispersive infrared measurement in many applications. Their function is to transfer the heat radiation emitted from the objects or other infrared sources into a voltage output. TS418-1N426 Thermopile Infrared Sensor FEATURES * Very High Signal * Accurate Reference Sensor * 4.26µm Narrow Band Pass * Small TO-18 package TS418-1N426 Thermopile Infrared Sensor APPLICATIONS * NDIR CO2 Gas Detection
Clean CAP Wireless Ultrasonic Fill-Level Sensor Do more with less, smarter, greener, and more efficiently than ever. Reduce your waste collection costs by up to 50% with our smart IoT-based waste bin sensors and monitoring solution. It only requires three steps: 1. Read fill-level information Clean CAP smart waste bin sensor is compatible with any type of container installation to monitor any type of subtance or waste in real-time. 2. Optimize collection routes CCN's route optimization and predictive analytics provide insightful historical data to generate the best routes and estimate the time of containers becoming full. 3. Collect the garbage With CCN, you can plan ahead how collections are implemented, targeting only the locations with full trash bins. Clean CAP Wireless Ultrasonic Fill-Level Sensor Product features 1. Can be attached to any type of bin, container, or tank Clean CAP fill-level sensor can be mounted on any type of bin, container, or tank. If the container is made of plastic, the device can be mounted by screwing. For steel containers, Clean CAP can be fixed to the container's lid using brackets. 2. Senses both solid and liquid materials Clean CAP's ultrasonic sensor enables it to detect both solids (general waste, paper, glass, e-waste, textile, etc.) and liquids (oil, sludge, agriculture products, etc.). The range of distance can vary between 30 cm - 400 cm (4 m / 13 ft). 3. Communicates wirelessly with monitoring platform Clean CAP sends real-time information to Clean City Networks monitoring and data-analytics platform through wireless data transmission using 2G/3G networks. The software enables our customers to optimize their waste collection operations through data-driven decision making. 4. Designed for extreme environments and durability Clean CAP has been tested to push the limits of its operability in conjuction with its battery life. It is completely enclosed and protected against dust and water, has a battery life of up to 10 years, and can operate in temperatures from -30 deg C (-22 deg F) to 80 deg C (176 deg F). Clean CAP Plus Wireless Ultrasonic Fill-Level Sensor Basic specifications * Power: 3.6V high performance lithium battery * Size (H x W x L): 95mm x 96mm (3.74in. x 3.8in.) * Net weight: 470g (1.04 lbs.) * Battery life: Up to 10 years
Thin-film Humidity Sensing Element SH * Low cost * Wide T/RH operating zone * Operating temperature up to 200'C * Excellent sensibility * Very good dynamic properties * Short response time * Long-term stability The SH relative humidity sensing element consists of a system of electrodes on a glass-ceramic substrate, covered by a humidity-sensitive polymer coating and a water-vapor permeable metallic membrane. This coating system represents a humidity-dependent capacitor. Utilizing the principal of capacitive measurement, SH measures relative humidity in air or other non-aggressive gases and gas mixtures with good long-term stability and linearity, small hysteresis, and excellent dynamic response.
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.
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.
Standard Motion Sensor Module DC Input Motion Sensor Module 5V/12V DC Input Microwave Motion Sensor - Standard Version HNS102 5.8GHz C-band microwave, tri-level dimming function. Input voltage: 12V DC (5V & 24V DC version available on request). Input current: 25mA. Features 5.8GHz C-band microwave, tri-level dimming function. Input voltage: 12V DC (5V & 24V DC version available on request). Input current: �?� 25mA. 0~10V DC dimming output signal. Super compact, flexible to be integrated into any suitable fixtures. Dual-PD technology, real Daylight monitoring function for built-in application. 8 pin DIP switch setting, multiple options to meet different customer demands. Detection range up to 12m in diameter. Mounting height: 3~6m. Operation temperature: -20�??~ +70�?? . RoHS compliant. Detection range Detection range can be reduced by selecting the combination on the DIP switches to fit precisely each application. Hold-time Hold-time means the time period to keep the lamp on 100% after motion detected. *when hold-time set as 3s# sensor enters into test mode, this test mode is mainly for users to choose the desired detection range. In this mode, the daylight sensor is disabled, when there is no motion, fixture keeps off, when there is motion detected, fixture keeps a cycle of 3s on and 2s off. Daylight sensor Daylight sensor means the daylight threshold to enable or disable the sensor function. "Disable": The sensor works always, even during daylight. w50lux": The sensor works only in twilight. w10lux, 2luxw: The sensor works only in the dark. Stand-by period This is the time period that the lamp remains at a low light level before it is completely switched off in the long absence of people. means bi-level dimming control, the fixture never switch off. Stand-by dimming level This is the dimmed low light level you would like to have after the hold-time in the absence of people. -
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)
New photoionization detector (pid) voc sensor 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
FS6122B Medical Respiratory Sensor Description FS6122 series mass flow sensors are specially designed for personal ventilators for CPAP (continuous positive airway pressure). The sensor integrates MEMS mass flow sensor with a MEMS pressure the necessary information for the poper performance of the state-of-art CPAP ventilators. The miniature package not only provide space saving for the ventilator but also provides high accuracy and fast response for both mass flowrate measurement and gauge pressure data while with a very low pressure drop and small dead space. FS6122B Medical Respiratory Sensor Features * Measures mass flow rate and gauge pressure * Fast response time * Highly sensitive in small flow rate * Low power consumption * Specially designed for medical equipment FS6122B Medical Respiratory Sensor Performance * Flow Range: -250 ~ +250 SLPM * Accuracy: ±(2.5+0.5FS)% * Output: Linear, Analog/I2C * Response Time: 5ms
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 completely encapsulated in marine grade epoxy within a stainless steel housing. The unit also uses a removable 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 * Output: 4-20 mA * Range: 0 to 14 pH * Accuracy: 2% full scale * Maximum Pressure: 40 psi * Operating Voltage: 10 to 30 VDC * Current Draw: 5.5 mA plus sensor output * Operating Temperature: 23 to +131'F (-5 to +55'C) * Warm-up Time: 3 seconds minimum
