● 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
● Measurement of dust particle range PM0.3~PM10
● Output concentration 3~800μg/m3, output mode PWM
● Operating voltage 5V±0.2V, output accuracy less than 15μg/m3
● Operating temperature -20℃~+75℃, operating humidity 0-95%RH
● 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