RS485 Modbus Temperature Humidity Pressure Light TVOC PM2.5 PM10 CO2 HCHO O3 O2 H2S CH4 CO NO2 SO2 H2 NH3 Air Quality Sensor 样式:TTE-SAQ-O2 20 seconds after the end

20 seconds after the end of the calibration

Wide operating voltage：DC8V-30V

material and financial resources and improves the efficiency of transformation

users can access the data management system effortlessly

16DO (transistor)

RS485 Modbus Temperature Humidity Pressure Light TVOC PM2.5 PM10 CO2 HCHO O3 O2 H2S CH4 CO NO2 SO2 H2 NH3 Air Quality Sensor 样式:TTE-SAQ-O2 20 seconds after the endTTE SAQ Series Air Quality Sensor Manual Measuring parameters Parameters Range Resolution Precision Preheat time PM2. 5 0~1000ug m3 1ug m3 10% 2min PM10 0~1000ug m3 Temperature 40~+120 0. 1 0. 5(25 Humidity 0%RH 100%RH 0. 1%RH 3%RH60%RH,25 Air pressure 0~120Kpa 0. 1Kpa 0. 15Kpa@2575Kpa Light 0~200000 Lux 1Lux 7%(25) TVOC 0~60000ppb 1ppb 8%FS125ppb CO2 0~5000ppm 1ppm (40ppm+ 3%FS) 2min 10min(max precision) HCHO 0~5ppm 0. 01ppm 5%FS 5 min O3 0~10ppm 0.