New ultrasonic wind sensor

WM-WS303U compact ultrasonic wind speed and direction sensor is a wind speed and direction measuring instrument developed by SENTEC based on ultrasonic principle, which can simultaneously measure the instantaneous value of wind speed and direction.


  • Using the transmitted acoustic pulse, the phase difference of the receiver is measured to calculate the wind speed and direction. Both parameters are measured and output at the same time.
  • It is made of ABS engineering plastics, with small wear and long service life.
  • The random error identification technology can ensure the low discrete error of measurement under strong wind, and make the output more stable without on-site calibration.
  • RS485 communication interface, standard Modbus RTU communication protocol, communication address and baud rate can be set, the farthest communication distance is 2000 meters.




  • Water power
  • Wind power
  • Bridge and tunnel
  • Airports
  • Agriculture

In case of technical questions feel free to contact us by phone: +48 58 662 05 79 or e-mail:

© Maritex Leszek Łosin Sp. j. Wszystkie prawa zastrzeżone. Systemy OmniChannel eCommerce:

Zdjęcie poglądowe – produkt zgodny z opisem może się różnić od przedstawionego na zdjęciu (kształt, kolor, inne cechy)