Products

Aerovane-wind-cup is a kind fashion product from Hema brand factory. As the manufacturer and supplier in China, we provide customized service and make newest and fashion Aerovane-wind-cup in classy quality. Contact us for lastest selling Aerovane-wind-cup and advanced items. Welcome to to place bulk orders. Low price can be discussed.

View as

Diy Aerovane Wind Cup

The anemometer of Diy Aerovane Wind Cup mainly drives the magnet with eight pole magnetic impact through the wind blade. When the aluminum plate connected with the pointer will produce some eddy current, there will also be magnetic effect. Along with the magnetic field, the magnetism of the magnet and the eddy current on the aluminum disk will also attract and repel each other