G1/2 Inch Copper Water Flow Sensor Liquid Temperature Controlled Switch Flowmeter

Description: G1/2 Inch Copper Water Flow Sensor Liquid Temperature Controlled Switch Flowmeter Specification: Model:SEN-HZ21WC Flow range:1~30L/min(m/h) 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 Insulativity:insulation resistance100M Electric strength:AC 500V, 50Hz per min. Use voltage:DC 5V Working voltage range:DC4.5~18V Fit media:water Material:copper Working pressure:1.75MPa Type:vane-wheel type flowmeter Working temp:80 Features: 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. Package Included: 1x sensor More Details: