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.

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

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

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.

SEM321 Wall mounted Carbon monoxide transmitter
SEM321 Wall mounted Carbon monoxide transmitter Using electrochemical technology to measure CO concentration, the reaction is rapid and sensitive. The

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,

SEM3282 NO2 concentration sensor
SEM3282 nitrogen dioxide transmitter designed by our company adopts the imported first-line brand electrochemical nitrogen dioxide sensor, which has

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

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

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
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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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