سلسلة
environmental monitoring
اسم العلامة التجارية
Firstrate
Product name
Environmental Monitoring Four-in-one Sensor
Signal output
RS485 output
Precision
Temperature: ±0.5℃(25℃) ,Humidity: ±3%RH
Humidity range
0%RH~100%RH
Atmospheric pressure range
30~120Kpa
Atmospheric precision
±0.15Kpa(25℃)
PM2.5/PM10 range
" 0~500ug/m3 0~1000ug/m3"
Operating voltage
10~30VDC