Water flow sensor (Sea) YF-S201 Flowmeter G1/2 1-30L/min Black

45 ر.س

  • With this sensor, you can easily measure the flow of liquids (water).
  • The sensor has a 7mm coupling on both sides and is therefore easy to connect to a 6mm hose.
  • The output of the sensor gives 98 pulses per second with a duty cycle of approximately 50% for each liter of fluid passing through per minute: Q [L/min] = fpulse [Hz]/98.


  • Voltage range: 5-24V
  • Pulse frequency per L/min: 98Hz
  • Measuring range: 0.3-6L/min (with an accuracy of +-10%)
  • Maximum water pressure: 0.8MPa
  • Working temperature: -25-80oC
  • Duty cycle pulse: 50% +-10%
  • Voltage pulse (with 5V as input voltage): 4.7V
  • Dimensions: See images


  • Red: Vcc/plus (5-24V)
  • Black: GND/min
  • Yellow: Signal

المتبقي 2
  • 45 ر.س

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