HCD6820 can be widely used in urban environmental monitoring, wind power generation, meteorological monitoring, Bridges, tunnels, ships, aviation airports, agricultural meteorology, water conservancy meteorology, power environment, highway meteorological monitoring and other fields.No maintenance and on-site calibration is required.
Technical Data
|
Item |
Measuring Range |
Resolution |
Accuracy |
|
PM2.5 |
0-1000ug/m³ |
1ug/m³ |
±(10±10%)(＜500ug/m³) |
|
PM10 |
0-1000ug/m³ |
1ug/m³ |
±(10±10%)(＜500ug/m³) |
|
CO |
0-10ppm |
≤10ppb |
±5%F.S |
|
SO2 |
0-5000ppb |
≤10ppb |
±5%F.S |
|
NO2 |
0-5000ppb |
≤10ppb |
±5%F.S |
|
O3 |
0-5000ppb |
≤10ppb |
±5%F.S |
|
Temperaure |
-40-85℃ |
0.1℃ |
±0.3℃(25℃) |
|
Humidity |
0-100%RH |
0.1% |
±3%RH(10%-80%RH) (When there is no condensation) |
|
Wind Speed |
0-60m/s |
0.01m/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° |
0.1° |
±3°(Wind Speed＜10m/s) |
|
Air Pressure |
300-1100hpa |
0.1hpa |
≦±0.3hPa(@25℃,950hPa-1050hPa) |
|
Rainfall |
0-200mm/h |
0.1mm |
Error ± 10% |
|
Power Supply |
DC12-24V |
||
|
Power Waste |
<1.2w@12V |
||
|
Output |
Default 485 output, ModbusRTU protocol Extensible function: GPS positioning |
||
|
Working Condition |
Temperature -40-70℃ Humidity 5-90%RH |
||
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