Kind: | Pre-paid Gas Meter |
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Diameter: | 130mm |
Precision Grade: | 0.015 |
Application: | Civil |
Starting Flow: | <0.5m³/h |
Type: | G2.5 |
Customization: |
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ITEM | UNIT | MODE |
G2.5(A) | ||
Nominal flow-rate | m3 /h | 2.5 |
Maximum flow-rate | m3 /h | 4 |
Minimum flow-rate | m3 /h | 0.025 |
Total pressure loss | Pa | ≤ 200 |
Operation pressure range | kPa | 0.5~30 |
Cyclic volume | dm3 | 1.2 |
Permissible error | Qmin≤ Q< 0.1 Qmax | ± 3% |
0.1Qmax≤ Q≤ Qmax | ± 1.5% | |
Min. recording reading | dm3 | 0.2 |
Max. recording reading | m3 | 99999.999 |
Operation ambient temperature | ºC | -10~+40 |
Storage temperature | ºC | -20~+50 |
Service life | Year | 10(Natural Gas) |
Connection thread | mm | M30 or × 2by customer |
Central distance | mm | 130mm or by customer |
Weight | kg | 2.00 |
Outside casing | Aluminum or by customer | |
Meter management system | IC Card Top-up system / Handheld Top-up system |
MODEL | H | W | D | E | A |
G2.5(S) | 229 | 201 | 165 | 67.5 | 130 |
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