SEN-HZ21WA DN15 G1/2 Inch 1.75Mpa Water Flow Sensor Flow Meter 1-30L/min 15mA

€ 8,99

Description:SEN-HZ21WA DN15 G1/2 Inch 1.75Mpa Water Flow Sensor Flow Meter 1-30L/min 15mASpecification:Model:SEN-HZ21WATest range:1~30L/min(m³/h)Connect way:57.8*37*37mm, G1/2 outside diameterinstantaneous flow pulse characteristics:F=[10Q]±10%, F means instantaneous pulse value(Hz),Q means instant flowMax. Working current:15mAInsulativity:insulation resistance≥100MΩElectric strength:AC 500V, 50HzUse voltage:DC 5VFit media:waterMaterial:mixturesMechanical properties:magnetic materialWorking pressure:1.75MPaProtection grade:highlinearity:0.01(%F.S.)Output signal:moderHysteresis:0.01(%F.S.)Features:This is a small zise product that easy to install.Made of good 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: