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High accuracy Ultrasonic Wind Sensor


Vaisala WS425 High accuracy Ultrasonic Wind sensor:
  • Measures wind speed and direction from the smallest breeze to hurricane force gales (0...65 m/s), including gusts
  • Superior data availability and accuracy in all wind directions due to the patented three transducer layout
  • Averaging of wind speed and direction
  • Analog, RS-232, RS-422, RS-485 and SDI-12 outputs
  • Low power consumption
  • No moving parts: virtually maintenance free
  • Stainless steel construction
  • Heated model available
  • US National Weather Service relies on Vaisala ultrasonic technology

  • Technical Specs

    Model WS425
    Measurement Range Wind speed: 0...56 m/s (analog output), 0...65 m/s (serial output)
    Wind direction: 0-360º
    Accuracy Wind speed: At 0 ... 65 m/s, ±0.135 m/s or ±3 % of reading, whichever is greater
    Wind direction: ±2º
    Power supply 10...36 VDC
    Output SDI-12, RS-232, RS-485, RS-422

    Data sheet

    CatalogueProduct Selection Form



    See also
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