Onetest-106 four gas monitoring module (CO / O3 / SO2 / NO2)
Shenzhen Wanyi Technology Co., Ltd. developed and produced a micro environmental detection unit specifically for the requirements of integrated gas concentration monitoring of mobile devices, which adopts the fully sealed straight through gas sampling met
Onetest-106 multi parameter atmospheric detection moduleDownload
Product introduction
Shenzhen Wanyi Technology Co., Ltd. develops and produces a micro environmental detection unit specifically for the requirements of integrated gas concentration monitoring of mobile devices. The fully sealed straight through gas sampling method is adopted, and the gas in the detected area is sucked into the unit.
The detection unit mainly solves the problems of various types of gas detection, incompatible sensors, complex production calibration, Limited replacement of core devices and so on; Convenient operation, accurate measurement and reliable operation; Its volume is light and small. The gas sensor can be replaced according to specific needs. It has its own temperature compensation. It is used after leaving the factory without re calibration.
Product features
Good precision and low price, which can be sent to the Measurement Institute for inspection
Modular product design, convenient for later maintenance
The four electrode gas sensor imported from abroad has stable measurement and high resolution
Built in large flow sampling device, the reaction time is 1.5 times faster than the ordinary diffusion acquisition method
Technical indicators
Gas index range resolving power Technical principle error response time
Carbon monoxide (CO) 0-10PPM 0.01PPM
electrochemistry
±5%F.S.
≤30S
Nitrogen dioxide (NO2)
0-2000PPB
1ppb
electrochemistry
±5%F.S.
≤30S
Sulfur dioxide (SO2) 0-2000PPB
1ppb
electrochemistry
±5%F.S.
≤30S
Ozone (O3)
0-2000PPB
1ppb
electrochemistry
±5%F.S.
≤30S
Sampling method: Pumped / diffused
Power supply: DC12V
Data output: RS485
Weight: 0.470kg
