The water flow sensor is mainly composed of copper valve body, water flow rotor assembly and Hall sensor. Installed in the water heater inlet end, used to detect the inlet water flow, when the water through the water flow rotor assembly, the magnetic rotor rotation and speed changes with the flow rate changes, Hall sensor output corresponding pulse signal, feedback to the controller, by the controller to determine the size of the water flow for regulation. Delivery content: 1 water flow sensor NOTE: Color may vary slightly on different monitors. Also, please allow some errors in manual measurement, thank you for your understanding!.
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