20 years experience in sensors development and manufacturing
ヒート ポンプのためのかいタイプのフロー スイッチ プラスチック水フロー スイッチ
After the water flow pushes the water baffle to a certain extent, the top reed switch will sense the magnetic above the water baffle to output the switching quantity/contact signal, that is, the contact is closed. When the water flow is too small or no flow, the external magnet repulsion with the water baffle magnet is used to restore the disconnection signal.