The KDS-139 is a smart sensor for the measurement of wind speed and direction, designed specifically for application in marine environments. The sensor uses a 3-cup anemometer arrangement for wind speed measurement coupled to an optical tachometer for wind speed and a wind vane coupled to a 360-degree non-contact hall-effect encoder for direction measurement.
Range: 0.4 m s-1 to 60 m s-1
Accuracy: +/- 0.1 m s-1
Resolution: 0.025 m s-1
Output Units: m s-1, f s-1, knots, kmph, mph
Threshold: 0.3 m s-1 to 2 m s-1
Range: 0° to 360°
Output Units: Degrees, Radians, % of 360°