China OEM Smart water meter Factory – ZGS-NFC Card Steel Case Diaphragm Gas Meter – Holley Detail:
STANDARD
> Comply with international standard EN1359,OIML R137 and MID2014/32/EU.
> Approved by ATEX 
II 2G Ex ib IIA T3 Gb (Ta = -20℃ to +60℃)
MATERIALS
> Housing made through die-casting of high-quality steel.
> Diaphragm made of synthetic rubber with long life and temperature resistant.
> Valve and valve seat made of advanced PF synthetic resin.
ADVANTAGES
> Recharge Limitation.(Optional)
> Adopting separate Real Time Clock (RTC) chip on meter to make sure the accuracy.
> Friendly LCD & Beep remind for NFC card operate and define case.
> Insufficient Gas Warning.
> Meters’ corresponding parameters could be queried via Parameter Card.
> Meter could be recharged via NFC card which recharge from either Beta vending software or Mobile Vending POS.
SPECIFICATION
|
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 |
||
| 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% |
|
|
0.1Qmax≤Q≤Qmax |
±1.5% |
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| Min. Recording Reading |
0.2dm³ |
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| Max. Recording Reading |
99999.999m³ |
||
| Operation Ambient
Temperature |
-10～+55℃ |
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| Storage Temperature |
-20～+60℃ |
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| Service Life |
More than10 years |
||
| Lithium Battery Life |
10 years |
||
| Connection Thread |
M30 or Customized |
||
| IP Protection |
IP 65 |
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Product detail pictures:
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We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for China OEM Smart water meter Factory – ZGS-NFC Card Steel Case Diaphragm Gas Meter – Holley , The product will supply to all over the world, such as: Poland, Jordan, French, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We've got established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance might be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
By Cherry from Austria - 2017.08.21 14:13
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Rebecca from Victoria - 2017.11.01 17:04
