The three-cup anemometer is specifically designed to accurately and reliably measure wind velocity under adverse environmental conditions. Wind speed sensor measures air velocity, outputs voltage and current signals by electromagnetic induction.
Wiring-free design
- The upper and lower wind speed limits can be set on the phone, and when the wind speed reaches the upper and lower limits, the phone will be alerted.
- The phone monitors the current wind speed value in real time and displays the current wind speed.
- In the cell phone software, you can check the real-time wind speed value at any time.
Electroplating spraying treatment outdoor use level
- The external plating spraying treatment, with good anti-corrosion, anti-leaching and other characteristics to protect.
- Transmitter long-term use without rusting phenomenon.
3-Cup Anemometer Output Characteristics
Characteristic transfer function:
V = 0.667*F
(where V = wind speed (m/s), F = output frequency (Hz) )


Characteristic transfer function:
V = U/ (full scale voltage - zero point voltage) * 30
(where V = wind speed (m/s), U = output voltage (V) )
lf the transmission distance is over 100m, please add a 120Q terminal matching resistances on the front endand back end of bus interface respectively. See the modbus communication protocol specification.
Application
The three-cup anemometer is widely used for data acquisition in boilers, refrigeration, HVAC, ventilation ducts, agriculture meteorological station, meteorologica monitoring for seaport, weather minitoring for expressway, wind power generation weather station.
