Gas detection device is an important part of atmospheric environment detection. In order to effectively detect and monitor the exhaust gas released by industrial combustion, analyse the characteristics of each component of gas, so as to take effective measures to reduce air pollution, while saving energy and improving efficiency.

We have developed a portable high-precision essential security device with built-in mini-sampling pumps; the instrument adopts advanced sensor and microcontroller technology, with fast response speed, high measurement accuracy, good stability and repeatability. Users of various parameters can customise and operate easily; LCD dot matrix display technical support graphics and text description, in The English operation interface can be switched. A variety of toxic and harmful gases such as CO, H2S, O2, Cl2, NH3, SO2, HCN, NO, NO2, PH3, ClO2, ETO, etc. can be detected, and four-in-one or six-in-one gas detection are supported.