3-axis (3D) ultrasonic anemometer
CSAT3
Campbell Scientific Europe
The CSAT3 is a three dimensional sonic anemometer. It measures wind speed and the speed of sound on three non-orthogonal axes. From these measurements, orthogonal wind speed and sonic temperature can be computed.
High Resolution Wind Measurement
The CSAT3 gives perhaps the highest resolution of windspeed possible in sensors of this type. To achieve this, it uses advanced pattern recognition techniques to determine the time that the sonic signal takes to travel between pairs of transducers.
