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      Contactless IC Card Diaphragm Gas Meter

      For more information, please contact us directly by telephone or email
      Product description

      IC Card Smart Gas Meter



      The contactless IC card gas meter with prepayment function is fitted with IC card and valve control switch and other functional modules to complete the gas consumption reading and settlement. The meter accumulates the gas consumption purchased by the users, monitors and records the gas for use process, as well as conducts terminal settlement; the prepaid gas meter also automatically manages the valve according to the remaining gas consumption and its operating status; the gas company's charging and user payment needs could be satisfied through the prepayment management system, independent payment terminal and Bluetooth card reader.


      Key Strengths

      • Bar-code traceability
      • Amount/volume metering (optional)
      • Low power consumption
      • Gas prepayment
      • Parameter transfer via the card
      • Anti-reverse ventilation and counting function
      • Real time money deduction
      • IP65 protection grade
      • Stable valve control
      • High metering accuracy
      • Stable product performance with over 20-year market application
      • Super high compatibility and system integration


      Safety Features

      • Long-time unused gas cut off alarm
      • Exceptional high flow rate cut-off alarm
      • No magnetic interference
      • Over-current protection
      • Autonomous valve shut off due to zero gas consumption, deadlock, loss of power and under-voltage
      • Gas-stealing alarm
      • Anti-tamper protection
      • Low gas volume alarm



      Type G1.6 G2.5 G4
      Qmax (m3/h) 2.5 4 6
      Qmin (m3/h) 0.016 0.025 0.04
      Accuracy class 1.5
      Working voltage 6V
      Battery AA alkaline battery (NO. 5)
      Working temperature ﹣20℃~50℃
      Maximum working pressure 0.5bar
      Average working current ≤1mA
      Quiescent current ≤20μA
      Pressure absorption ≤160Pa
      Meter fittings central distance (mm) 130
      Degree of protection IP65
      ATEX ExibII BT3 Gb
      Measuring resolution 0.1m³
      Read-write cycles of IC card >100000 cycles
      Card slot durability > 10000 cycles
      Valve durability >10000 cycles
      Communication mode Contactless IC card




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      Zhengzhou Anran I&C Technology Co.,Ltd.

      Tel: 0086-371-68629564

      E-mail: global.sales@zzanran.com

      Address: The National University Science Park, No.11, Changchun Road, High&New Technology Development District,  Zhengzhou

      Copyright  Zhengzhou Anran I&C Technology Co., Ltd.