Air monitoring_Shanxi Tengxing Sensing Technology Co., Ltd

Application

Air monitoring

The atmospheric pollutants can be classified into particulate pollutants and molecular pollutants according to their existing status. The gaseous pollutant monitoring includes SO2, NOx, CO, photochemical oxidants (03), etc. The six indicators of air quality monitoring in China are SO2, NO2, O3, CO, PM2.5 and PM10. With the development of environmental protection in our country and the deepening of environmental management, information technology has become an important technical basis for improving environmental management and decision-making. The State Environmental Protection Administration has clearly set out the goal of China's environmental informationization construction. It takes the environmental informationization construction as an important task in the construction of environmental management capabilities. It actively promotes the development of environmental informationization construction and provides good technical services and support for environmental management and decision-making. Environmental monitoring is an important part of environmental protection, is the foundation and technical support of environmental management, and air quality monitoring is an important part of environmental monitoring.

(1) Performance:

*Target gas: volatile organic compounds and the gas with ionizing potential lower than 10.6eV.

*Energy of the lamp: <10.6eV

* Temperature range: -20℃~+60℃

* Relative humidity range: 0%-90%R.H. (non-condensing)

* Response time: <3s(spread pattern)

* Output varies with temperature: +5%

* Temperature response: <1% full range @90%R.H.

* Humidity quenching: <15% @90%R.H.

* On-board filter: for liquid and particles’ filtration.

(2) Electrical characteristics

* Supply voltage: 3.2v-5.5v