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.

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,

SEM328 EX Gas sensor
SEM328 gas transmitter adopts imported first-line brand electrochemical sensor, which has the characteristics of rapid response and strong anti-interference ability;

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:

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

SEM329B Pipeline Formaldehyde CH2O concentration sensor
SEM329B Pipeline formaldehyde transmitter designed by our company adopts electrochemical sensor which has the characteristics of high measurement accuracy, fast

SEM326 Ozone temperature and humidity sensor
SEM326 ozone temperature and humidity transmitter is suitable for gas concentration detection in various industrial environments and special environments. The

SEM323 Hydrogen sulfide temperature and humidity sensor
SEM323 Hydrogen sulfide temperature and humidity sensor is a constant potential electrolytic hydrogen sulfide (H2S) sensor with low power consumption,

SEM223B Pipeline CO2 temperature and humidity integrated sensor
SEM223B transmitter adopts a new infrared verification technology to measure CO2 concentration. The response is quick and sensitive, avoiding

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
Custom OEM Sensors
We support customize products according to your applications or specify brand substitutes.
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