ITEM NAME:1X(1-30L/Min Water Flow Sensor Flowmeter Hall Flow Sensor Water Control S1H5) 1X(1-30L/Min Water Flow Sensor Flowmeter Hall Flow Sensor Water Control S1H5) 1X(The water flow sensor is mainly composed of a plastic valve body,a water flow rotor assembly and a Hall sensor.It is installed at the water inlet end of the water heater to detect the inflow water flow.When the water passes through the water flow rotor assembly,the magnetic rotor rotates and the rotation speed changes with the flow rate change.The Hall sensor outputs a corresponding pulse signal and feeds back to the controller. This product is light and flexible in appearance,small in size and easy to install.The inside of the impeller is inlaid with a stainless steel shaft,and the upper and lower penetrating and dispersing points are always wear-resistant. The sealing ring is made of Japanese imported nitrile rubber,and the structure of the upper and lower forces will never leak.The Hall elements is imported and encapsulated with potting glue to prevent water from entering and never aging.Appearance product identification is clear,accurate and correct water pressure resistance Greater than 1.75MPa,working voltage range DC5 ~ 15V,insulation resistance Greater than 100MΩ,accuracy [in 1~30L\MIN] +/-10%,flow pulse characteristics(5*Q)Q=L/Min +/- 3% output pulse high level Greater than DC 4.7V(input voltage DC 5V),output pulse low level,output pulse duty cycle 50% +/- 10%,all raw materials have met ROHS testing standards Color:transparent material:plastic Size:54.11mm*19.96mm Package Contents: 1 x Water flow sensor)
