Measure item |
Principle |
Range |
Resolution |
Accuracy |
|
Wind speed |
Ultrasonic |
0-60m/s |
0.01m/s |
±2% |
|
Wind direction |
Ultrasonic |
0-360º |
1° |
±3° |
|
Atmospheric temperature |
MEMS |
-40-+80℃ |
0.1℃ |
±1℃ |
|
Atmospheric humidity |
MEMS |
0-100%RH |
0.1%RH |
±3% |
|
Atmospheric pressure |
MEMS |
150-1100hPa |
0.1hpa |
±1hPa |
|
Precipitation(Rain/Hail/Snow) |
Radar |
0-200mm/hr |
0.1mm |
5%(@ wind speed≤5m/s) |
|
Solar radiation |
Silicon-cell |
0-2000W/m2 |
0.1W/m2 |
±5%( @ Vertical irradiation) |
|
Illuminance |
optional |
Silicon-cell |
0-200000lux |
0.1lux |
±5%( @ Vertical irradiation) |
UV |
Silicon-cell |
0-2000W/m2 |
0.1W/m2 |
±10% |
|
Dust concentration(PM2.5,PM1) |
Photoelectric scattering |
0-2000μg/m3 |
1μg/m3 |
±10% |
|
Visibility | Optical | 10-5000m | 1m | ±15% | |
|
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Supply |
12-24VDC |
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Output |
RS485,RS232,SDI-12 |
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Communication Protocol |
Modbus-rtu(default), NMEA-0183,SDI-12 |
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Data update cycle |
1s(default), other optional |
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Power consumption |
<5W, auto-heating power: 9W |
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Operating temperature |
-40-+80℃ |
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EMC |
EN61000-6-3, EN61000-3-3, EN61000-3-2, EN61000-6-1 |
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IP Rating |
IP66 |
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Main material |
ABS+ Aluminum alloy |