uxcell G12 Hall Effect Liquid Water Flow Sensor Switch Flowmeter Meter Counter DC 5V 1-25Lmin YF-B7

1.Water Flow Switch adopts a Magnetic Reed Switch, G1/2 male threaded ports each end. Equipped with filter water entry. 2.Mainly used for water heater, boiler, water dispensers, coffee machines, hot card machines, steam equipment, water system, the campus card sales, selling self-help water systems, water treatment equipment, cooling systems, mechanical equipment, instrumentation. 3. Wire connection: Red for positive, black for negative, yellow for pulse signal. Another for temperature signal(3950K 50K). Specifications: Product Name: Water Flow Sensor Material: Brass(Shell) Size: 66mm x 24mm x 29mm / 2.6" x 0.94" x 1.14"(L*W*H) Cable Length: 300mm / 11.81"; 600mm / 23.62" Liquid Temperature: Not More Than 60C Rated Voltage: DC 5V Max Current: 10mA(DC 5V) Maximum water pressure: 1.75MPa Flow range: 1-25L/min Connector: Male SM-3P; SM-2P External Thread Diameter: G1/2 Ingress Protection Rating: IP65 Color: Brass Tone Net Weight: 115g 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.