Adarsh International Anemometer Cup Counter

Features: The instrument has a cup wheel comprising of three conical cups with beded edges and free to rotate in a horizontal plane The Cup wheel spindle is connected by worm gearing to a revolution counter mounted inside a water proof housing The gear ratio between the Cup and Counter Spindles is so chosen that the run of the wind is shown directly in Kilometers and tenths Each of the three rotor cups shall have be semi conical in shape This instrument measures total run of wind passing at the point