SeeedStudio - G5/4" Water Flow Sensor - More Different Diameters - DIY Maker Open Source BOOOLE
[Product Information]
Compact, Easy to Install. High Sealing Performance. High Quality Hall Effect Sensor. RoHS Compliant. Mini. Wokring Voltage: DC 4.5V. Max. Working Current: 15mA (DC 5V). Working Voltage: DC 5V~24V. Flow Rate Range: 0~120L/min.
Mechanic Dimensions(Coming soon). 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.