Seeed Studio G1&8" Water Flow Sensor

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.

Features

• Compact, Easy to Install
• High Sealing Performance
• High Quality Hall Effect Sensor
• RoHS Compliant

Specifications

• Mini. Wokring Voltage: DC 4.5V
• Max. Working Current: 15mA (DC 5V)
• Working Voltage: DC 5V~24V
• 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

Documentations

• Wiki Page
• Mechanic Dimensions
• British Standard Pipe (BSP)
• Water Flow rate display on LCD
• How Magnetic Reed Liquid Level Sensors Work
• Reading Water Flow rate with Water Flow Sensor