WS-101 Ultra-Sonic Wind Speed & Direction Sensor

The WS-101 Wind Speed and Direction Sensor is a low cost, SDI-12 anemometer.  Utilizing ultrasonic technology, this sensor is extremely accurate without sacrificing cost efficiency.  Featuring no moving parts, this sensor offers maintenance-free operation for long-term, unattended monitoring.


  • Corrosion Free
  • Low Power Operation
  • Rolling Average Facility


Wind Speed:

            Range: 0 – 60 m/s

            Accuracy: ±2% @ 12 m/s

            Resolution: 0.01 m/s

            Response Time: 0.25 seconds

            Threshold: 0.01 m/s

Wind Direction:

            Range: 0 - 359˚

            Accuracy: ±2˚ @ 12 m/s


            Response Time: 0.25 seconds


            Output Type: SDI-12

            Baud Rate: 1200


            Protection: IP66

            Operating Temperature: -35 to 70 ˚C

            Operating Humidity: <5% to 100% RH

            Operating Precipitation: up to 300mm/hr

            Dimensions: 142mm x 163mm

            Weight: 1.1lbs


            Low Power: <2 mA @ 12V

            Normal Power: <10 mA @ 12V


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With satisfied customers around the world, Microcom Environmental provides turn-key, custom, and fully integrated environmental monitoring solutions. For more information or to speak with a representative, please contact us at the appropriate location.

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