WindMeter: Digital anemometer
High performing digital wind gauge
It’s designed to improve the measurements reliability of wind gauge small cups.
This sensor has been provided with a mechanic plug-and-play. The use of RS485 digital output simplifies the wiring operation in stations where is requested a multiple instruments reading, so that is possible to create a unique chain (bus) at the confluence of the different sensors data.
The anti-icing system is also provided.
WindMeter is available with a M8-4 pole connector that allows a superior installation and maintenance speed, as well as the possibility of install a multi-probe plug&play for easier maintenance controls.
Compatible with the Ammonit Meteo-40 data-logger (on bus RS485).
Also available in the MEASNET centre’s calibrated version.
- Standard Modbus RTU RS485 port to assure correct value’s reading even at 500m distance.
- Average and maximum wind speed measurement; temperature measurement.
- High resistance to the atmospheric agents
- Ease of installation to the structures
- Calibrated one by one, to ensure maximum accuracy
- Anti-icing in the firmware option
|TYPE OF PRODUCT||Digital Anemometer vane|
|REFERENCE STANDARD||IEC 61400-12-1, MEASNET*
|OUTPUT||Serial interface RS485|
|Measured values:||Wind speed||0 ÷ 50 m/s (0 ÷ 180 km/h)|
|Internal temperature||-30 ÷ +85 °C|
|Calibration||According IEC 61400-12-1 Optional: MEASNET|
|Output||Maximum and average wind speed||Instantaneous
|Serial interface RS485 half-duplex Modbus RTU
Up to 128 devices on the same line
Galvanically isolated from power
Protected against overvoltage and short-circuited
|Accuracy||Wind speed||± 3% (Measnet calibrated)
Correlation > 0,99995 St.Err 0,022m/s
|Internal temperature||± 3°C (-30 ÷ +85 °C)|
|Power supply||5 ÷ 40 Vdc / 9 ÷ 28 Vac
Protected against reverse polarity and overvoltage
Electronic circuit sealed
|Case||Aluminium with 3 screws for direct mounting on poles up to Ø 35mm|
|Cable||L= 3 m a 4 conductor|
|Dimensions||30h x 15 Ø cm|
|Options||Heater anti 'icing' thermoregulated|
To achieve optimum measurement during installation please refer to the Annex G of the standard IEC61400-12-1 on the anemometers.
- Support bracket