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 G1/4 Water Flow Sensor

G1/4 Water Flow Sensor

Item details
SKU: 10000744
Weight: 31 grams
Stock: Stock available

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Product brief:

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.


  • Water pressure: 2.0MPa

  • Working voltage: DC5V-24V

  • Insulation resistance: >100M

  • Working range: 0.3~6 L/min

  • Flow pulse characteristics: f = (73*Q) 2% , Q = L/MIN

  • Output high pulse: >DC 4.7V(Input voltage = 5V)

  • Output low pulse:

  • Output pulse duty: 50% 10%

  • External diameter : 11mm

  • Internal diameter : 7mm