Method:
using electrochemical gas sensor, light scattering particle sensors, meteorological sensors detecting particulate and various gas.
Features:
1.Reasonable structure design, capable of monitoringgas parameters,PM, meteorological parameters,including PM2.5, PM 10, N02, S02, 03, CO.
2.The gas and particulate matter are sampled in two channels, and the gas is pumped separately in separate channelto avoid mutual interference. In the gas sampling equipped with a miniature vacuum pump, the reaction time is 1.5 times faster than ordinary diffusion collection methods;
3.Imported high-sensitivity sensor, fast response, high resolution, good linearity, and the lowestlimit of detection is up to ppb level, stable operation under high temperature conditions;
4.Usedliquid crystal display, it can display various test data and instrument working status intuitively and dynamically, friendly man-machine interfaceis provided;
5.Realizesvariousparameter collection, automatic upload to the online platform,cellphone app .The real-time data can be viewed on online platform ;
