G1/2 Inch Copper Water Flow Sensor Liquid Temperature Controlled Switch Flowmeter
Connect way:57.8*37*36.5mm, G1/2” outside diameter
instantaneous flow pulse characteristics:F=[10Q]±10%, F means instantaneous pulse value(Hz),Q means instant flow(L/min)
Max. Working current:15mA
Electric strength:AC 500V, 50Hz per min.
Use voltage:DC 5V
Working voltage range:DC4.5~18V
Type:vane-wheel type flowmeter
This is a small zise product that easy to install.
Made of pure brass, the product is precise and durable, no power consumption.
Suitable for gas water heater, electric water heater, washer, wall-hanging stove, electromagnetic water heater, intelligent IC water meter,cooling system, circulatory system, heating equipment,etc.
Three lines: red is positive, black is negative, yellow is pulse signal.