Integrated Type Prepaid Gas Meter, with NFC reader on Meter Case for Meter Recharge confirms to Standard ISO 14443. With LCD display, it could be easily read, and equipping with alarm lights to trigger audible & visual alarm in pre-defined case for gentle reminder. Gas Purchase could be done in multiple ways like at Beta Vending System or Mobile Vending POS . Additionally, the client could choose IR as the optional meter recharge way. The whole solution provides flexible ways on gas purchasing and meter recharging, which are most attractive feature of Beta Prepayment Meter System.
ITEM MODEL |
G1.6 |
G2.5 |
G4 |
Nominal Flow Rate |
1.6m³/h |
2.5m³/h |
4m³/h |
Max. Flow Rate |
2.5m³/h |
4m³/h |
6m³/h |
Min. Flow Rate |
0.016m³/h |
0.025m³/h |
0.040m³/h |
Total Pressure Lose |
≤200Pa |
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Operation Pressure Range |
0.5~50kPa |
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Cyclic Volume |
1.2dm³ |
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Permissible Error |
Qmin≤Q<0.1Qmax |
±3% |
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0.1Qmax≤Q≤Qmax |
±1.5% |
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Min. Recording Reading |
0.2dm³ |
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Max. Recording Reading |
99999.999m³ |
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Operation Ambient
Temperature |
-10~+55℃ |
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Storage Temperature |
-20~+60℃ |
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Service Life |
More than10 years |
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Lithium Battery Life |
10 years |
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Connection Thread |
M30 or Customized |
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IP Protection |
IP 65 |