1/4" Water Flow Hall Effect Sensor Switch 0.3-6L/min Flowmeter Counter Food-Grade Water Meter Flow Sensor

Easy to install, 1/4 inch tube Quick connect；Hall Effect；

Flow range: 0.3-6L/min, Water Pressure: ≤0.8Mpa；

Working voltage: DC 5-24 V，Maximum operating current: 20 mA (DC 100V)

Operating Temp:-20-50℃

Application: water heater, coffee machine, water purifier, drinking fountain, beverage machine, etc.

Light weight, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.

The water flow sensor is applied for water heater, and can be used as flow switch. Output waveform: square wave, output pulse signal.

Application:water heater thermostat, water purifier, boiler, water dispensers, coffee machines, smart card equipment, the boiler and so on.

Light weight, small size, easy to install