HFS 15 1/2" Flow Switch,6 380V Paddle Target Controller Water Switch, Switch

Adjustable: Adjust the number of blades and blade length to accommodate different pipe diameters and flows. The working principle of the water flow switch: When the flow rate exceeds the set value, the fluid pushes the blade and drives the top micro switch through the mechanical device in the water flow switch. The single pole double throw switch contact (SPDT) enables loop conduction. While cutting off another cycle. Application: This product is used to measure the dynamics of liquids flowing through pipes such as water, ethylene, glycol and other non-corrosive liquids. Location of use: Water flow switches are typically used in locations where interlocking or disconnection protection is required. Suitable: Mainly suitable for water treatment systems, central air conditioning, water cooling equipment, fire protection systems, etc.