Touchless Type Prepaid Water Meter

Touchless Type Prepaid Water MeterCharacteristics of the product Using Mifare One Card (touchless type) and the meter body is fully sealed to protect against waterOne family with one meter to record the water quantity. Support one meter multicard, including cold, hot and purified water meter as well as kWh meterValve will shut down for warning when the remaining water yield is less than the warning limitation, and the valve will open up when inserting the card; Valve will shut down when water is used up, then the consumer has to purchase water againValve will termly shut down and open up automatically to prevent rustDetailed LCD display. Low consumption design. The data will be saved even if the power is cut offPatent ball velve, bearing high temperature, low pressure lossBattery life is more than 6 years. Low battery warningPatent ball velve, low pressure loss Parsmeters Size: 15mm, 20 mm, 25 mmOperating pressure: 1MpaPressure loss: 0.1MpaClass: BType: LXSICLXSRICNormal flow: 1.5m3/h,2.5 m3/h,3.5 m3/hMax flow: 3m3/h,5 m3/h,7 m3/h Max. count: 99999.9 m3Water temperature: 0 - 40cold,0 - 90hotWater quality: chean waterBattery life: 6 Years