Smis Instrumentation: We are Wind Speed Sensor Suppliers in Kodihalli.
Wind Speed Sensor or Cup Anemometer is designed with rugged components stand up to hurricane-force wind yet is sensitive to a light breeze. It includes sealed bearings for long life. The range and accuracy specifications have been verified in wind-tunnel tests.
Theory of Operation
The sensor's cup assembly consists of three cups mounted on a cup assembly hub. A shaft, which rotates on precision-sealed ball bearings, connects the cup assembly to a magnet assembly. When the shaft is rotated, the turning magnet assembly causes Close sensor. It closes every rotation of the shaft. The pulses produced by this closure is counted by the connected electronics.