Elecrow 1/2-In Water Flow Sensor

• Elecrow 1/2-In Water Flow Sensor
• Has a magnetic core and a rotation impeller
• The hall-effect sensor outputs the corresponding pulse signals
• Detects flow in water dispenser or coffee machine

The Elecrow 1/2-In Water Flow Sensor consists of a magnetic core, rotating impeller, external casing and sensor, and a hall-effect sensor.

When water flows through the rotor, rotor rolls, it activates the magnetic core to trigger switch action speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signals, users can get the flow speed via detecting the pulse. It is suitable to detect flow in water dispenser or coffee machine.