Monitoring parameters

Measuring range

precision

PM2.5

0-1000ug/m3

±( 10+10%)(<500ug/m3)

PM10

0-1000ug/m3

Li (10+10%) (< 500ug/m3)

- carbon oxide

0-10ppm

±5%F.S

sulfur dioxide

0-5000ppb

+5%F.S

nitrogen dioxide

0-5000ppb

Soil 5% F.S

ozone

0-5000ppb

±5%F.S

temperature

-40-85C

±0.3C (25℃)

Relative humidity

0-100%RH

±3%RH (10%-80%RH) without condensation

wind speed

0-60m/s

±(0.3+0.03v) m/s(≤30M/S) ±(0.3+0.05v) m/s(≥30M/S)

v is the standard wind speed

wind direction

0-360°

±3° (when wind speed <10m/s)

Atmospheric pressure

300-1100hpa

≤+0.3hPa (@25℃,950hPa-1050hPa)

rainfall

0-200mm/h

Error ±10%

Power supply range

DC12-24V

Power consumption

<1.2w@12V

Signal output

Default 485 output, MODBUSRTU protocol expandable function: GPS positioning

working environment

Temperature -40-70℃ Humidity 5-90%RH