Smart IC Card Digital Prepaid Water Meter

Product basic function 1. Metering and prepayment functions 2. Water purchase and recharge function 3. Water hoarding function (water input restriction) 4. Query and write-back function 5. Low limit alarm function of residual water 6. under-voltage protection function 7. Anti-magnetic attack function 8. Valve maintenance function CONDITIONS OF USE: Temperature grade: 30℃ for cold water and 0-90℃ for hot water. Pressure grade: MAP10 Pressure loss grade: AP63 Upstream fluency sensitivity level: U10 Downstream fluency sensitivity level: D5  Model No.  LXSK-15-50  Application  Civil  Medium Pressure  General Water Meter  Nominal Diameter  15-50mm  Work Environment  Cold/Hot Water Meter  Material  Stainless steel  Sta…