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. Ā We have a comprehensive line of water flow sensors in different diameters. Check them out to find the one that meets your need most. Ā Features Compact, Easy to Install High Sealing Performance High Quality Hall Effect Sensor RoHS Compliant Ā 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 Ā 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 Ā
If you are interested in Internet of Things (IoT) or M2M projects check our open
source sensor platform Waspmote
which counts with more than 100 sensors available to use 'off the shelf', a complete API with hundreds of ready to use codes and a low consumption mode of just 0.7µA to ensure years of battery life.
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