Air quality monitoring gas sensor module ZWIN-AQMS08

NO2SO2O3

ZWIN-AQMS08 Air Quality Sensor Module is a new type of integrated smart sensor specially designed for detecting air quality . It is mainly used to measure the concentration of four regular pollutant gases such as SO2, NO2, CO, and O3. It can also be configured with particulate matter PM2.5 and PM10. The sensor adopts the method of two-way sampling of particulate matter and gas, and separate air intake between each gas. It does not interfere with each other, and the measurement is accurate. It has a built-in suction pump, which has fast response speed and high sensitivity. Detection principle: Electrochemical principle NO2: Measurement range:  0-1ppm Resolution: 0.001ppm SO2: Measurement range: 0-1ppm Resolution: 0.001ppm CO: Measurement range:0-10ppm Resolution: 0.01ppm O3: Measurement range: 0-1ppm Resolution:0.001ppm   Detection principle: light scattering principle PM2.5 measurement range:0-1000 ug/m3 resolution: 0.1ug/m3 PM10 measurement range:0-2000 ug/m3 resolution: 0.1ug/m3 Accuracy :±5% Output mode: RS485