Light weight, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant. All materials are in line with SGS testing standards. Three wire connection: Red for positive, black for negative, yellow for pulse signal. The water flow sensor is applied for water heater, and can be used as flow switch. Maximum water pressure: 1.2MPa, flow range: 0.15-1.5L/min. 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 Sensor
Material: POM(Shell)
Liquid Temperature: Not More Than 60C
Rated Voltage: DC 5V
Max Current: 10mA(DC 5V)
Maximum water pressure: 1.2MPa
Flow Range: 0.15-1.5L/min
Connector Size: 1/4
Ingress Protection Rating: IP65
Connector: Male XH-3P
Cable Length: 34cm
Size: 86mm x 40mm x 24mm(L*W*H)
Color: White
Net Weight: 32g

Package Included:

1 x Water Flow Sensor

Note:

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.