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.

How to Use?
  - Reading Water Flow rate with Water Flow Sensor
  - Water Flow rate display on LCD
  - How Magnetic Reed Liquid Level Sensors Work

Specifications:
  - Working voltage 5V-24V
  - Maximum current  15 mA(DC 5V)
  - Weight  43 g
  - Flow rate range  1~30 L/min
  - Operating temperature 0°C~80°C
  - Liquid temperature <120°C
  - Operating humidity 35%~90%RH
  - Operating pressure  under 1.75Mpa
  - Store temperature  -25°C~+80°C
  - Store humidity 25%~90%RH

Documents
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