The gWind transducer features twin-fin technology with a three-blade propeller, which provides more accurate wind speed in lighter winds, while the twin-fin design provides more stable wind angle. Unlike the cup design, the three-bladed propeller is always efficient. Combined with optical readout, this transducer provides superior accuracy at low wind speeds as well as excellent linearity.
This configuration only contains the gWind series transducer, which makes it easier if to replace your device.