1. Self-service payment inquiry
   You can use the self-service payment mode such as card, mobile phone, etc. to pay and check the water consumption.
   2.Zero error
   Directly read the position of the counter word wheel, no misreading, zero error.
   3.Measurement accuracy
   The sensor part has no mechanical contact with the counter and does not affect the accuracy of the original base meter.
   4.Passive direct reading
   Usually, there is no need for power supply, only need to supply power at the moment of meter reading, low power consumption and long service life.
   5.Prepaid management
   The water meter water fee account is zero, shutting down the user's water. The valve is automatically opened after recharging.
   

   
   

   Technical Parameters
   

1. Pressure loss level	△P63
   Q3/Q1	≥80
   Temperature class	T30 (cold water), T90 (hot water)
   Operating Voltage	12V (RS485 interface) or 36V (MBUS interface)
   Direct reading digit	4 direct reading
   Relative humidity	≤95%
   Insulation compressive strength	5000V
   Waterproof level	IP68

Dimensions and installation drawings