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
Mini. Wokring Voltage: 4.5V (DC)
Max. Working Current: 15mA @ 5V DC
Working Voltage: 5V ~ 24V (DC)
Flow Rate Range: 0.3 ~ 6L/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
Free shipping on your first order over $50 or more. Discounted items included!