Sensors&Transmitters
(1815 products)
Alpha Sensor - AL54
The analog signal output of the AL54 is capable of analyzing the decay products of radon in conjunction with a spectrum analyzer.
LLHT Glass Tip Range of Liquid Level Switches - LLHT Series
Liquid level switches that can detect almost any liquid type; oil or water based
Thermal Conductivity Gauge - XEN-3880-P2RW
The XEN-3880-PRW thermal conductivity gauge measures thermal conductivity of the surrounding gas.
Thermal Conductivity Gauge - XEN-3880-RW
The XEN-3880-RW thermal conductivity gauge measures thermal conductivity of the surrounding gas.
Thermal Conductivity Gas Sensor - XEN-5320-HP-USB
The XEN-5320 is an intelligent gas sensor with a wide application in industry where it is desirable to analyse binary gas mixtures.
Pre-calibrated Module for Combustible Gas - FSM-19T-02
In addition, the module has neglectable cross sensitivities to organic gases, and a better tolerance against silicone compounds.
Radiation Detector - BG500
The BG500 is a portable radiation detector that is easy to use and provides real time feedback on nuclear radiation activity.
Radiation Sensor - AL53
The heart of the AL53 radiation sensor is a customized PIN diode, covered with a thin aluminum foil to make it insensitive to light.
Radiation Sensor - BG51
The function of the BG51 radiation sensor is based on an array of customized PIN diodes.
Radiation Sensor - BG51-OEM
The function of the BG51-OEM radiation sensor is based on an array of customized PIN diodes.
NPN Silicon Phototransistor - OP550,OP560,OP750 Series
OP550, OP552, OP555 and OP750 series consists of a NPN silicon phototransistor molded in an epoxy package.
Hermetic Infrared Emitting Diode - OP215、OP216
Each OP215 and OP216 device is an 890 nm gallium aluminum arsenide infrared emitting diode (GaAlAs).
NPN Silicon Phototransistor - OP600 Series
Each device in this series is a NPN silicon phototransistor in a hermetically sealed pill package.
Hermetic Infrared Emitting Diode - OP123，OP124，OP223，OP224
? Hermetically sealed package
? Mechanically and spectrally matched to other OPTEK devices
? Designed for direct mount to PCBoard
Hydrogen sensor - TGS 2616-C00
TGS2616-C00 has a newly developed sensing element which reduces the influence of interference gases such as alcohol.
Liquid Level Switches - Optical LLIS
SST liquid level switches have an operating temperature range between -30 °C and +80 °C (-22°F…+176°F).
Compact Oxygen Transmitter - OxyFT
OxyFT is a stand-alone, compact, flow-through transmitter for accurate oxygen measurement in high-temperature environments.
Compact CO Sensor - TGS5141
TGS5141 is a UL recognized component in accordance with the requirements of UL 2034.
Oxygen Sensor - GPR-11-32
GPR-11-32 % oxygen sensor is a galvanic type oxygen sensor and offers excellent stability and accuracy under stringent applications.
Integrated photoelectric liquid level sensor - FS-IR12B
Single-point photoelectric liquid level sensor (contact type)
Liquid level sensor - M12-I
Corrosion and high temperature resistant photoelectric liquid level switch
Ultrasonic Sensor Module - HC-SR04
16mm Ultrasonic Sensor Ultrasonic Transducer With Led Aluminum Ultrasonic Sensor
Dual channel NDIR CO2 sensor - TES0902
The TES0902 sensor that can be easily and conveniently applied to HVAC systems, CO2 transmitters, smart farms.
Oxygen Sensor - S+4OX
The S+4OX is a market leading industrial safety oxygen sensor, ideal for fixed and portable gas detectors.
Laser dust sensor - FS00210
The sensor adopts the principle of laser scattering, that is to say, laser irradiation scatters on suspended particulate matter in the air.
High Frequency Ultrasonic Sensor - 200E12TR-1
It generally can be used for ultrasonic wind sensor for ultrasonic anemometer to intelligently measure wind speed and direction.
Pre-calibrated Module for Methane Gas - FSM-G-11E
FSM-G-11E is a pre-calibrated module for natural gas alarm with its accurate calibration function coming from Figaro’s temperature and humidity control device.
High-Performance Relative Humidity and Temperature Sensor - HS3003
The HS3003 is a highly-accurate, fully-calibrated relative humidity and temperature sensor.
Humidity and Temperature Module - EE99-1
The EE99-1 humidity and temperature module is optimised to meet the specific requirements of relative humidity (RH) and temperature (T) monitoring.
Dew Point Sensor - NP330-G
The dew point sensor NP330-G for trace moisture measurement in gases is a 4-20 mA transmitter for measuring absolute humidity in °C dew point or frost point.
piD-TECH eVx OEM Photoionization Sensor (PID Sensor) -10000ppm - PID-10000
PID-10000 OEM Photoionization Sensor (PID Sensor), For use in a myriad of VOC (volatile organic compound) monitoring applications.
OEM Photoionization Sensor (PID Sensor) -20ppm - PID-20
PID-20 OEM Photoionization Sensor (PID Sensor). For use in a myriad of VOC (volatile organic compound) monitoring applications.
OEM Photoionization Sensor (PID Sensor) -200ppm - PID-200
PID-200 OEM Photoionization Sensor (PID Sensor). For use in a myriad of VOC (volatile organic compound) monitoring applications.
OEM Photoionization Sensor (PID Sensor) -2000ppm - PID-2000
PID-2000 OEM Photoionization Sensor (PID Sensor). For use in a myriad of VOC (volatile organic compound) monitoring applications.
OEM Photoionization Sensor (PID Sensor) - 2 ppm - PID-2
PID-2 OEM Photoionization Sensor (PID Sensor). For use in a myriad of VOC (volatile organic compound) monitoring applications.
SemeaTech Electrochemical H2S-500 Sensors - 4-Series H2S-500
This sensor is designed for the measurement of Hydrogen Sulfide concentration in gas phase.
SemeaTech Electrochemical CO-10000 Sensors - 4-Series CO-10000
This sensor is designed for the measurement of Carbon Monoxide concentration in gas phase.
SemeaTech Electrochemical CO-100 Sensors - 4-Series CO-100
This sensor is designed for the measurement of Carbon Monoxide concentration in gas phase.
SemeaTech 4-Electrode NO2 Sensor - 7E4-NO2-5
This 4-electrode sensor is designed for air quality monitoring to measure the low-concentration NO2 gas with ultra-high resolutions.
SemeaTech 4-Electrode O3 Sensor - 7E4-O3-5
This 4-electrode sensor is designed for air quality monitoring to measure the low-concentration O3 gas with ultra-high resolutions.
SemeaTech 4-Electrode SO2 Sensor - 7E4-SO2-5
This 4-electrode sensor is designed for air quality monitoring to measure the low-concentration SO2 gas with ultra-high resolutions.
SemeaTech 4-Electrode NO Sensor - 7E4-NO-10
This 4-electrode sensor is designed for air quality monitoring to measure the low-concentration NO gas with ultra-high resolutions.
SemeaTech 4-Electrode H2S Sensor - 7E4-H2S-10
This 4-electrode sensor is designed for air quality monitoring to measure the low-concentration H2S gas with ultra-high resolutions.
SemeaTech 4-Electrode NH3 Sensor - 7E4-NH3-10
This 4-electrode sensor is designed for air quality monitoring to measure the low-concentration NH3 gas with ultra-high resolutions.
SemeaTech Electrochemical SO2-500 Sensors - 3-Series SO2-500
This sensor is designed for the measurement of SO2 concentration in gas phase.
SemeaTech Electrochemical SO2-2000 Sensors - 3-Series SO2-2000
This sensor is designed for the measurement of SO2 concentration in gas phase.
SemeaTech Electrochemical NO2-500 Sensors - 3-Series NO2-500
This sensor is designed for the measurement of NO2 concentration in gas phase.
SemeaTech Electrochemical NO-2000 Sensors - 3-Series NO-2000
This sensor is designed for the measurement of NO concentration in gas phase.
SemeaTech Electrochemical CO-500 Sensor - CO-500
This sensor is designed for the measurement of CO concentration in gas phase.
SUSA PID sensor - 4PID-20/3.3V-plus
SUSA PID sensor contains the miniature UV lamp, high sensitivity with low noise electronic components and integrated ionization chamber.
SUSA PID sensor - 4PID-2000 3.3V-plus
SUSA PID sensor contains the miniature UV lamp, high sensitivity with low noise electronic components and integrated ionization chamber.
SemeaTech Photoionization Detector (PID) Sensors - 4-Series
Senovol PID sensors are designed for the detection of a wide variety of volatile organic compounds (VOCs).
SemeaTech 4-Electrode CO Sensor - 7E4-CO-10
This 4-electrode sensor is designed for air quality monitoring to measure the low-concentration CO gas with ultra-high resolutions.
SemeaTech Photoionization Detector (PID) Sensors - 7-Series
Senovol PID sensors are designed for the detection of a wide variety of volatile organic compounds (VOCs).
SemeaTech Electrochemical CO-10000 Sensors - 3-Series CO-10000
This 4-electrode sensor is designed for air quality monitoring to measure the low-concentration NH3 gas with ultra-high resolutions.
SemeaTech Electrochemical CO-20000 Sensors - 3-Series CO-20000
This sensor is designed for the measurement of CO concentration in gas phase.
SemeaTech Electrochemical CO-1000 Sensor - CO-1000
This sensor is designed for the measurement of CO concentration in gas phase.
SemeaTech Commercial Gas Sensor - WC Air Quality Sensor
This sensor is designed for the measurement of water closet/restroom odor for smart city applications.
General Purpose Purity Oxygen Sensor O2 > 21% - PO2-1120
PO2-1120 General Purpose Purity Oxygen Sensor; O2 > 21%. Designed for measuring 100% oxygen purity.? Signal Output: 28 - 52 uA.
