COMMERCIAL AND INDUSTRIAL GAS METER: (G6A, G6S, G10A, G10S, G16, G25, G40, G65 and G100)
The commercial and industrial gas meters are manufactured with the European up-to-date technology for big meters; they have the features of compact size, beautiful appearance, high sensitivity, accurate measurement, good stability, strong reliability, high-pressure resistance, corrosion resistance, longer service life and easier maintenance.
They are better suitable for measuring flow-rate mediums of LPG, natural gas, coal gas and chemical gas. We can supply the mechanical or prepaid commercial and industrial gas meters according to the requirement.
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| Technical Parameters:︰ |
COMMERCIAL AND INDUSTRIAL GAS METERS:
G6, G6S, G10A, G10S, G16, G25, G40, G65, and G100
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ITEM |
UNIT |
MODEL |
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G6 (S) |
G6 (A) |
G10(S) |
G10(A) |
G16 |
G25 |
G40 |
G65 |
G100 |
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Nominal flow-rate (Qn) |
m3/h |
1.0 |
1.6 |
1.0 |
1.6 |
1.6 |
2.5 |
4 |
1.6 |
100 |
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Maximum flow-rate (Qmax) |
m3/h |
1.6 |
2.5 |
1.6 |
2.5 |
2.5 |
4 |
6 |
2.5 |
160 |
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Minimum flow-rate (Qmin) |
m3/h |
0.016 |
0.016 |
0.016 |
0.016 |
0.016 |
0.025 |
0.040 |
0.016 |
1.00 |
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Total pressure absorption |
Pa |
< 200 |
< 250 |
< 350 |
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Operation pressure range |
kPa |
0.5 ~ 50kPa |
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Cyclic volume |
dm3 |
5 |
6 |
10 |
20 |
30 |
60 |
120 |
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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 |
dm3 |
0.2 |
2.0 |
20 |
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Max. recording reading |
m3 |
99999.999 |
999999.99 |
9999999.9 |
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Operation ambient temperature |
0C |
-20 ~ +40 |
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Storage temperature |
0C |
-20 ~ +50 |
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Central distance |
mm |
250 |
280 |
335 |
510 |
640 |
710 |
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Connection thread |
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1”1/ 2, |
2” |
2”1/2 |
DN80 |
DN80 |
DN100 |
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Weight |
kg |
5 |
5 |
5 |
5 |
20 |
29 |
54 |
80 |
130 |
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Outside casings |
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Steel |
Aluminum |
Steel |
Aluminum |
Quality steel sheet |
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Service life |
years |
10 |
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Surface painting |
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Polyester powder plastics coating (gray) |
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Index cover |
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Printed index cover of polycarbonate or index cover of aluminum bezel with glass | |
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HONG KONG SONG YANG INDUSTRIAL LIMITED |
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