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.

SEM3282B Pipeline NO2 concentration sensor
SEM3282B Pipeline nitrogen dioxide transmitter designed by our company adopts the imported first-line brand electrochemical nitrogen dioxide sensor, which

SEM326B Pipeline Ozone temperature and humidity sensor
SEM326B Pipeline ozone temperature and humidity transmitter is suitable for gas concentration detection in various industrial environments and special environments.

SEM322 Ammonia temperature and humidity sensor
SEM322 Ammonia temperature and humidity sensor Wall-mounted waterproof case, easy to install, high level of protection, can adapt to different

SEM327B Pipeline TVOC sensor
SEM327B Pipeline TVOC transmitter introduced by our company can effectively monitor the TVOC content in the environment, and can communicate

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:

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

SEM340 LCD Display Air Quality Sensor
SEM340 LCD display air quality sensor, the device has a built-in large-screen LCD, a friendly interface and is easy to

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

SEM333 Air Quality Transmitter
SEM333 nine-parameter air quality transmitter is an instrument developed by SenTec to monitor nine outdoor parameters: PM2.5, PM10, ambient temperature,
Custom OEM Sensors
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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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