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
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