Technical characteristics
Factor
Measuring range
Resolution
Accuracy
Measuring principle
Wind speed
0-75m/s
0.1m/s
0.3m/s ili 3%
Ultrasonic
Wind direction
0-360°
1°
3°
Ultrasonic
Air temperature
-50°C-+80°C
0.1°C
0.2°C
Ultrasonic
Air humidity
0-100%Rh
0.1%Rh
2%Rh
Capacitance
Air pressure
10-1300hPa
0.1hPa
0.3hPa(25°C)
MEMS sensor (capacitive)
Rainfall
0-5mm/min
0.2mm
3%
Infrared light
Radiation
0-2000w/m2
1w/m2
5%
Silicon photodetector
UV index
0-15
1level
+-1level
Photosensitive resistance
PM2.5
0-1000ug/m3
0.3ug/m3
±15% or +10pg/m3
Laser scattering
PM10
0-1000ug/m3
0.3ug/m3
±15% or +10pg/m3
Laser scattering
Noise
30-130dB(A)
A-weighted value (Simulate human ear)
1.5dB
Capacitive microphone
Optional configuration function (Built-in sensor): GPS - a01, WiFi - a02, Ethernet - a03, High capacity battery - b01, Heating (48W) - c01, Heating (100W) - c02, Electronic compass - CO3, LCD display for displaying measured values - d01
