1. The Water Flow Sensor is light, nimble outline, small size and easy to install. The bearings used in the rotating part. All materials are in line with SGS testing standards.2. There is an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.3. Three wire connection: Red for positive, black for negative, yellow for pulse signal.Specifications:Product Name: Water Flow SensorMaterial: POM(Shell)Liquid Temperature: Not More Than 60CRated Voltage: DC 5VMax Current: 10mA(DC 5V)Maximum water pressure: 1.2MPaFlow Range: 0.2-2.5L/minIngress Protection Rating: IP65External Thread Diameter: G1/4Connector: Male SM-3PCable Length: 23cmSize: 62mm x 15mm x 18mm(L*W*H)Color: WhiteNet Weight: 15gPackage Included:1 x Water Flow SensorNote:1. Installed in accordance with flow direction in the back of product, otherwise there is no signal output.2. A filter screen must be installed at the inlet of the sensor, in order to avoid particles and debris entering the sensor.
