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Technical features:
1)Nominal Flow: 6 m3/h,10m3/h,16m3/h,25m3/h,40m3/h,65m3/h,100m3/h
2)Measuring accuracy: B Grade
3)MWP:10Kpa
4)Service life data: ≥100years
5)Display resolution: 0.01m3
6)Power supply mode: lithium battery
7)Whole machine life design: ≥15years
8)IC card working life: ≥105 times
9)Uasge standard: GB/T 6968-1997 Diaphragm Gas Meter
CJ/T 112-2000 IC Card Family Used Diaphragm Gas Meter
JJD-577-2005 Diaphragm Gas Meter Verification Rules
10)work condition: -10°C~+50°C, working pressure: 10kPa
smart gas meter with IC card for commerce