CG-FL-1.6/2.5/ 6 Steel Shell Prepaid IC Card Gas

Operation Pressure Range: 0.5 10kPaMaterial: Steel/AluminiumPressure Loss: ≤250PaWorking Temperature: -20 50Storage Temperature: -20 60Relative Humidity: ≤93%Display Mode: Character Wheel & LCDCenter Distance: 130mmScrew Thread: M30 x 2Power Supply Mode: Alkaline BatteryWorking Voltage: DC 4.5VIntegrate design is adopted,card inserting place and battery are equipped right ahead of the meter so that they are easy to be installed and used; The function of closing valves during idle time:Prevent the basal meter from ventilation when it is blocked; The function of self-checking of valves:Prevent the basal meter from being blocked when it is not used for a long time and clear the mechanical faults of valves; Control plan for pulse error:Double tongue tubes are adopted for reading,control module can inspect the breaking and damaging of thread automatically,the valves can be closed automatically.