G1/2" Hall Liquid Water Flow Sensor Switch Flowmeter Meter 1-30L/min SEN-HZ21WI

1. The Water Flow Sensor is light, nimble outline, small size and easy to install. All materials are in line with SGS testing standards.
2. There is an integrated 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. Stable, high temperature, low water pressure start.
4. Can use for Water heaters, credit card machines, water vending machine, flow measurement device.
5. Three wire connection: Red for positive, black for negative, yellow for pulse signal.

Specifications:
Product Name: Water Flow Sensor
Material: Brass(Shell)
Liquid Temperature: Not More Than 60C
External Thread Diameter: G1/2
Tube Length: 60mm
Flow Range: 1-30L/min
Working Voltage Range: DC5V
Max Current: 10mA
Maximum Water Pressure: 1.75MPa
Instantaneous Flow Pulse Characteristic F=(10Q-4)+/-10%
The cumulative flow pulse conversion ratio 1L WATER=596pulse+/-10%
Connector: Male SM-3P
Cable Length: 35cm
Size: 60mm x 24mm x 27mm(L*W*H)
Ingress Protection Rating: IP65
Color: Brass Tone
Net Weight: 99g

Package Included:
1 x Water Flow Sensor

Note:

1. Installed in accordance with flow direction in the 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.