The MetSens500 is a compact all-in-one weather sensor that measures wind speed, wind direction, air temperature, relative humidity, and barometric pressure. Its integrated electronic compass enables accurate wind direction measurements without requiring precise orientation, simplifying installation. The sensor provides comprehensive weather data and integrates easily with the MeteoPV Solar Resource Platform and Campbell Scientific data loggers through multiple communication protocols.
Specifications
| Measurements Made | Air temperature, barometric pressure, relative humidity, wind direction, and wind speed. |
| Sampling Rate | 1 Hz |
| Digital Communication Modes | Serial RS-232, RS-485, SDI-12, NMEA, Modbus, ASCII |
| IP Rating | 66 |
| Compliance |
|
| Operating Temperature Range | -40° to +70°C |
| Operating Voltage | 5 to 30 Vdc |
| Typical Current Drain @ 12 Vdc |
|
| Weight | 0.7 kg (1.5 lb) |
Air Temperature Measurement | |
| Measurement Range | -40° to +70°C |
| Resolution | 0.1°C |
| Accuracy | ±0.3°C (@ 20°C) |
Relative Humidity Measurement | |
| Measurement Range | 0 to 100% |
| Resolution | 0.1 |
| Accuracy | ±2% @ 20°C (10 to 90% RH) |
Barometric Pressure Measurement | |
| Measurement Range | 300 to 1100 hPa |
| Resolution | 0.1 hPa |
| Accuracy | ±0.5 hPa (@ 25°C) |
Wind Speed Measurement | |
| Measurement Range | 0.01 to 60 m s-1 |
| Accuracy |
|
| Resolution | 0.01 m s-1 |
| Starting Threshold | 0.01 m s-1 |
Wind Direction Measurement | |
| Measurement Range | 0° to 359° |
| Accuracy |
|
Compass | |
| Measurement Range | 0 to 359° |
| Resolution | 1° |
| Units of Measure | Degrees |
| Accuracy | ±3° |
Meteorological Monitoring
Solar Resource Assessment
Environmental Monitoring System
Agricultural Weather Monitoring
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