Introduce

• The water meter can be DC power or battery supply
• The water meter and the ic card are mutually recognizable, that is, all ic cards in the system can take water from any water meter;
• Designed with low power consumption technology, ultra-low power consumption;
• Prepayment: Pay the fee first and then use the water. If there is no money, the valve will be shut down and the water will be stopped.
• Water purchase reminder: When the remaining water volume reaches the alarm water volume, the valve is closed to remind. The user swipes the card again to use up the remaining water and close the valve.
• With anti-magnetic attack, anti-disassembly, anti-cutting function;
• Waterproof function: Water penetration has no effect on the water meter.
• Purchase water limit: The water meter can set the maximum purchase limit.
• Moisture-proof: Fully sealed and moisture-proof effect.
• Card replacement function: When the user card is lost, the card can be replaced without losing water.
• Power-off valve shut-off function: the valve will automatically close when the power is insufficient or power is off.
• Power-off memory function: When the power is off, the remaining water volume and accumulated water volume are automatically saved.

Supply Conditions:

• • Supply Size:DN15~DN200
  • Body Material: Brass
  • R=80
  • Max.work pressure: 1.0MPa
  • Protection class:IP68
  • Working voltage: 3.6V±0.6V; Quiescent current: ≤10μA
  • Pressure loss: ≤ 0.063mpa
  • Software payment: Free