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Ultrasonic Wind Speed & Direction Sensor
WM-RK120-07 – the wind speed and direction meter is a kind of measuring instrument which uses the time of flight difference of ultrasonic wave in the air to measure the wind speed and direction. WM-RK120-07 use new chip with power consumption of only 0.2W, which is especially suitable for solar or battery powered applications that require very low power consumption. Due to the adoption of new technology and new process, the structure is more compact. Anemometer can be equipped with optional temperature and air pressure sensor.
FEATURES
- Adapt to complex weather conditions
- No moving parts, long service life
- The surface preservative treatment
- Strong anti-interference casing
- High accuracy
APPLICATIONS
- Environmental monitoring
- Sea-going vessel
- Bridge & Tunnel
- Solar and wind power generation
- Wind resource assessment
- Drilling platform
- Automatic weather station
- Agriculture
SYSTEM TECHNICAL SPECIFICATION
| Power supply | 12-24VDC |
| Power consumption | 0.2W |
| Output signal | RS232/RS485 (Modbus/NMEA-0183), SDI-12 |
| Operating temperature | -30°C±60°C |
| Ingress protection | IP65 |
| Heating power | 3W max. |
| Electronic compass | - |
| Atmospheric pressure | Optional |
| Temperature sensor | Optional |
| Dimension | Ø82×108mm |
| Weight (unpacked) | 0,8kg |
| Main material | Anti-radiation ABS |
| Wind speed | Wind direction | Atmospheric pressure | |
| Range | 0-40m/s, 0,60m/s | 0-360° | 150-1100hPa |
| Resolution | 0,1m/s | 1° | 0,1hPa |
| Accuracy |
|
±3° | ±1hPa |
| Starting threshold | 0,1m/s | ||
| Extreme wind speed | 60m/s |
DIMENSION
In case of technical questions feel free to contact us by phone: +48 58 662 05 29 or by email: sensor@maritex.com.pl
