The voltage output can be analog, which is then converted to digital. The self-emptying ... keep the instrument clean. Cup anemometer with separate wind vane - Uses three cups to measure wind ...

To measure wind speed and direction, most people turn the traditional cup anemometer and wind vane. Another less-known ... sensors is calibrating them to output reliable absolute values, and ...

Recent studies have provided deeper insights into the calibration and dynamic response of various anemometer types. For example, investigations into the influence of insertion depth on vane ...