● PM2.5 detection accuracy ±15μg/m³
● Particle size range 1~10μm , concentration range 0~1000μg/m³
● Response time 8 seconds, data refresh frequency 1 second
● Small size, working temperature -20 ~ 75 ℃
● Real-time detection, detection concentration 0.3μm to 10μm
● Fast response time, data refresh rate 1s
● Full metal shielded enclosure, operating temperature -10~+50℃
● Equipped with a variety of different digital output interfaces
● Detect temperature and humidity, VOC, CO2 and PM2.5
● Operating voltage 5.0V DC, operating current 140mA
● Output method RS485/UART
● Operating temperature 10~50℃, operating humidity 5~80%RH
● Test PM2.5/PM10/CO2/O3, range 0~1000ug/m3, resolution 1ug/m3
● RS485/WiFi output signal selectable
● Supply voltage 10-30V DC
● Dense openings, ABS flame retardant material