Atmospheric environment detection

　　Atmospheric environment monitoring is the concentration of pollutants in the atmosphere, observation, analysis of its change and environmental impact of the determination process. Air pollution monitoring is to measure the types and concentrations of pollutants in the atmosphere and observe their temporal and spatial distribution and change law.

　　The molecular pollutants monitored mainly include sulfur oxides, nitrogen oxides, carbon oxides, ozone, halogenated hydrocarbons, hydrocarbons, etc. The particulate pollutants mainly include falling dust, total suspended particulates, drifting dust and acid deposition。Air quality monitoring is the sampling and analysis of the main pollutants in the atmosphere in a certain area. Regular monitoring of specified items is usually carried out according to the scale of a region, the distribution and intensity of atmospheric pollution sources, meteorological conditions, topography and geomorphology and other factors.

　　According to China's "atmospheric environment quality standards" stipulated in the air quality monitoring items are sulfur dioxide, nitrogen oxides, total suspended particulate matter, carbon monoxide, photochemical oxidants, organic volatiles VOCs and dust. In addition, it can also increase the monitoring of hydrocarbon, total oxidant, inhalable particulate matter, nitrogen dioxide, fluoride, lead and other characteristic pollutants according to the different characteristics of regional air pollution.

　　Related product link：

　　PID photoion sensor，Electrochemical carbon monoxide、Nitrogen dioxide、Industrial dust PM2.5/10，Industrial electrochemical module