Application:
Measuring the volume of gas through gas pipes.
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
Functions
1. Basic 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.
2. Communication:
The meter is available with AMI system through LORA-RF or NB-IoT module on request.
3. Step Tariff:
Meters can be set Step Tariff by inputting corresponding TOKEN. Utilities can set step price on request.
4. Anti-Tamper Functions:
Meter will automatically close the valve after detection of magnetic field and open cover event.
5. Overdraft Collection:
Non- Revenue gas (Overdraft) can be collected day by day or month by month.
6. Information Inquiry:
Consumer could check the data like Credit Remain, Total Purchased and Total Credit by inputting the short code.
Vending Process
Stronpay vending Software
Stronpay Vending Software is a Window-based or standalone vending management system. It consists of Stronpay management server(CMS) and Stronpay management Client(CMC).
CMC provides administrative operations, such as customer and meter registration, vending, report. It can be run on an independent device in form of standalone software. Multiple clients can be connected to a single management server(CMS). CMC also allows multiple operators and access to system which is configured by the administrator.
➯ Via local sales point or handheld mobile vending unit
Operation of vending software
1. Login vending system
2. Meter number registration
3. Customer information registration
4. Price Setting
5. Open Account
6. Vending/Topping up meters
7. Get the Token
8. Input Token to meter with keypad
9. Recharging successfully
