3-axis (3D) ultrasonic anemometer
RT20
NRG Systems
The Ultrasonic Wind Sensor RT20 signal output is factory-configured to customer specifications for easy integration with most wind turbine controllers. The sensor's compact aluminum and polycarbonate enclosure is easily installed to provide instantaneous and accurate measurement of wind speed and direction. The Ultrasonic Wind Sensor RT20 has no moving parts for minimal maintenance.
The Ultrasonic Wind Sensor RT20 is rated for a maximum speed of 75 m/s (168 mph) and has a measuring range of 0° to 359.9°.








