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