1-30L/min Water Flow Sensor Meter DN15 G1/2 DC 5V Fluid Flowmeter Counter Switch

Description:1-30L/min Water Flow Sensor Meter DN15 G1/2 DC 5V Fluid Flowmeter Counter SwitchSpecification:Model:SEN-HZ21WBFlow range:1~30L/min(m/h)Connect way:65.3*37*37mm, G1/2 outside diameterinstantaneous flow pulse characteristics:F=[10.5Q]10%, F means instantaneous pulse value(Hz),Q means instant flow(L/min)Max. Working current:15mAInsulativity:insulation resistance100MElectric strength:AC 500V, 50HzUse voltage:DC 5VWorking voltage range:DC4.5~18VFit media:waterMaterial:polymerMechanical properties:conductorWorking pressure:1.75MPaOutside nominal diameter:G1/2(mm)Protection grade:+-10%linearity:0.5(%F.S.)Output signal:digitalHysteresis:0.5(%F.S.)Features:This is a small zise product that easy to install.Made of good quality material, 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 sensorMore Details: