Air gas detector
A gas detector is also known as a gas sensor, gas transmitter, and gas monitor, which converts a certain gas volume fraction into an electrical signal for remote online monitoring and control.
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Air Gas Detector Model
A gas detector is a device that converts a certain gas volume fraction into an electrical signal. It is also known as a gas sensor, gas transmitter, and gas monitor.
The gas detector sensor can measure carbon monoxide (CO), carbon dioxide (CO2), industrial wall-mounted carbon dioxide (CO2), oxygen (O2), ozone (O3), sulfur hexafluoride (SF6), hydrogen sulfide (H2S), ammonia (NH3), sulfur dioxide (SO2), nitrogen dioxide (NO2), total volatile organic compound (TVOC), phosphine (PH3), hydrogen (H2), methane (CH4), formaldehyde (HCHO), and other gases.

SEM324 Temperature and humidity oxygen sensor
SEM324 Oxygen Temperature and Humidity Transmitter Product Overview Oxygen is the most widely distributed in nature, accounting for 48.6% of

SEM332 Compound multi-gas detector
SEM332 is an intrinsically safe compound detector developed for environments containing explosive or toxic gases. It can detect 6 gases:

SEM230 Multifunctional air quality gas sensor
SEM23 0air quality gas sensor is an air environment multi-element transmitter independently developed by our company, which is used to

SEM332B Portable combustible freon leak detector
SEM332B Combustible gas/freon leak detector, detect combustible gas by natural diffusion method Body, with high precision and repeatability accuracy. The

SEM223 CO2 temperature and humidity integrated sensor
SEM223 transmitter adopts a new infrared verification technology to measure CO2 concentration. The response is quick and sensitive, avoiding

SEM323B Pipeline Hydrogen sulfide temperature and humidity sensor
SEM323B Pipeline Hydrogen sulfide temperature and humidity sensor is a constant potential electrolytic hydrogen sulfide (H2S) sensor with low power

SEM330B Pipeline CH4 Methane transmitter sensor
SEM330B Pipeline methane transmitter designed by our company uses an explosion-proof ExdIMb sensor, which has strong safety, fast response speed,

SEM331 H2 Hydrogen sensor
SEM331 H2 Hydrogen sensor Adopt imported electrochemical sensors of major brands are used, which are stable and durable; Various

SEM240U All in one air and gas sensor
SEM240U air sensor adopts imported digital temperature and humidity sensor, which has been finely calibrated during production, and the calibration
Custom OEM Sensors
We support customize products according to your applications or specify brand substitutes.
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As one of the earliest gas detector sensor manufacturer, SenTec provide a wide variety air and gas solutions.
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