STS Standard Split Keypad Shell material can be selected Prepaid Gas Meter
Stron Smart Split Keypad Gas Meter is an international STS standard and composed of a Aluminum case or Steel case prepaid keypad gas meter.
Our gas meters are all STS certified.What is STS certification?STS is an acronym for the phrase Ship To Stock, which stands for direct warehousing without the need for another inspection it; Exemption system & GT;.This means that after the supplier's products have been certified, if a customer buys a product, it does not need to be inspected before it is put into storage for use.Because this certification is an international certification, it is generally accepted internationally, unless some countries need to do another kind of domestic certification for imported goods.Otherwise, goods with this certification can be marketed directly after receiving the goods.This saves the customer's time and avoids the need to spend most of the time to prove it when it is needed.At the same time, it also proves that the quality of our products is absolutely guaranteed and customers can rest assured to use.
Because each customer has different requirements for gas meter materials, our gas meter shells have two different materials.One is steel and the other is aluminum.The difference of two kinds of material, inevitable meeting has respective advantage and disadvantage to exist.
Because each customer has different requirements for gas meter materials, our gas meter shells have two different materials.One is steel and the other is aluminum.The difference of two kinds of material, inevitable meeting has respective advantage and disadvantage to exist.Aluminum cases have a higher color and lower density, so they weigh less and look better.Steel is stronger, more resistant to corrosion and oxidation, and can withstand higher temperatures than aluminum.In this way, the user can choose the gas meter of different materials according to the use environment and requirements.
Application:
Measuring the volume of gas through gas pipes.
Compliance with Standard
✽ ISO 9001 ; ISO 14001
✽ STS Certificated
Features:
- Automatic valve controlling;
- Ingress protection IP67 waterproof；
- Up to 6 years battery life;
- STS Standard;
- Real-time clock;
- Utilities can set step price into meter on request;
- Anti-tamper Magnetic field protection;
- LORA-RF communication (optional);
- Pay by mobile payment M-PESA, Alipay, MTN, Airtel, etc.
Functions
✽ Meter Recharge: By inputting 20 digits Token.
✽ Low Credit Alarm: Alarm value can be set by inputting corresponding TOKEN.
✽ Non-return valve: Non-return valve inside for preventing back-flow.
✽ The integrated keypad of gas meter is offered to enter recharge TOKEN and check information by short codes.
✽ The CIU is installed inside customer’s house, when the meter is kept away from customer’s reach in locked boxes or houses.
Metrological Parameters of different size
| Size | G1.6 | G2.5 | G4 |
| Nominal Flow Rate | 1.6 m3/h | 2.5 m3/h | 4 m3/h |
| Maximum Flow Rate | 2.5 m3/h | 4 m3/h | 6 m3/h |
| Minimum Flow Rate | 0.016 m3/h | 0.025 m3/h | 0.04 m3/h |
| Cyclic Volume | 0.7dm3 | 1.2 dm3 | 2 dm3 |
| Maximum working pressure | 0.7 Bar | 0.7 Bar | 0.7 Bar |
| Pressure loss | <200 Pa | <200 Pa | <200 Pa |
| Maximum reading | 99999 | 99999 | 99999 |
| Working temperature | -20-50℃ | -20-50℃ | -20-50℃ |
| Storage Temperature | -30-60℃ | -30-60℃ | -30-60℃ |
| Error: Qmin≦Q≦0.1Qmax 0.1Qmax≦Q≦Qmax | ±3 | ±3 | ±3 |
| ±1.5 | ±1.5 | ±1.5 |
Meter Dimension
Product Tags:
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