https://www.rikasensor.com/wind-sensor.html

Wind Sensor
The main applications of wind sensor are in the field of meteorology and industrial applications
such as in wind turbine business or high-rise crane safety monitoring. Wind speed sensor &
wind direction sensor are used for wind speed and direction measurement. For the
measurement of wind speed and wind direction, several principles may be used, as described in
the WMO 'Guide to Meteorological Instruments and Methods of Observations. RIKA offers a
wide range of wind speed and direction sensor & wind sensors with wind cup principle.
Rika wind speed sensor