G3/4 Water Flow sensor

G3/4 Water Flow sensor

  G3/4 Water Flow sensor are most appropriate for water flow sensing.

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Flow sensors are mainly used to measure the quantity or the rate of flow of liquids or gases.

Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in water dispenser or coffee machine.

We have a comprehensive line of water flow sensors in different diameters. Check them out to find the one that meets your need most.


  •   Compact, Easy to Install

  •   High Sealing Performance

  •   High Quality Hall Effect Sensor

  •   RoHS Compliant


  •   Mini. Wokring Voltage: DC 4.5V

  •   Max. Working Current: 15mA (DC 5V)

  •   Working Voltage: DC 5V~24V

  •   Flow Rate Range: 0~60L/min

  •   Load Capacity: ≤10mA (DC 5V)

  •   Operating Temperature: ≤80℃

  •   Liquid Temperature: ≤120℃

  •   Operating Humidity: 35%~90%RH

  •   Water Pressure: ≤2.0MPa

  •   Storage Temperature: -25~+ 80℃

  •   Storage Humidity: 25%~95%RH


Dimensions 100mm x 60mm x 38mm
Weight G.W 67g    
Battery Exclude



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