IC Card Gas Electric Smart Meter Easy Handle For AMR PLC / RF / GPRS Communication
Main Features
G1.6, G2.5 and G4
- Light and easy to handle
- Recharge by inputting 20 digits TOKEN in keypad.
- Prepaid and post-paid mode swappable
- Low power usage and low failure rate
- Over 10 years' data storage in absence of power
- Prepared for AMR functions with RF, MODBUS, and RS485 (on request)
- Available with EMC, ESD, EMI approval
- Low credit warning
- Advanced tamper detection
Key Benefits
- PLC/RF/GPRS communication(On request)
- Time of Use(TOU), muti-tariff, holiday setting.
- Easy connection to User Interface Unit(UIU) for split type applications
- 15 year designed life
- Balance alarm can be set by user according to his own need.
Install and Use
1．Gas meter should install at drafty place, which is at least 1.5m from the source of ignition.
2．Install in bedroom,bathroom is forbidden.
3．Testing under seal state, the pressure should not max working pressure of gas meter.
4．Using open fire to leak hunting on pipeline is forbidden.
5．Before ignition, the air in gas meter and pipeline should be evacuated completely. Avoid from strenuous vibration, collision, inversion in transportation, no sundries can be in the meter, install valve first.
Maintain
1. User cannot destroy the lead seal of gas meter, if any abnormal, please call gas company for checking.
2. Inspect the gas meter in regular period, the the abnormal situation can be found and handled on time.
3. When the battery is low, please call gas company for replace.
4. Gas meter belongs to measurement tool, it should follow relative rules.
Disclaimer
1. User cannot remove the lead seal.
2. Our company has right to modify the owner’s manual, and any modify without prior notice, all the actual product shall prevail.
After Sale
Warranty period 36 months.
Accessories
1. Pipe connector*2, nut*2, rubber seal*2
2. Owner’s Manual*1
3. IC card*1
| Description |
CG-L-G1.6 |
CG-L-G2.5 |
CG-L-G4 |
| Nominal Flow Rated qn m3/h |
1.6 |
2.5 |
4 |
| Max. Flow Rated qmax m3/h |
2.5 |
4 |
6 |
| Min. Flow Rated qmin m3/h |
0.016 |
0.025 |
0.040 |
| Permissible Error |
qmin≤q<0.1 qmax |
±3% |
| 0.1 qmax≤q≤qmax |
±1.5% |
| Pressure Loss (Pa) |
≤120 |
≤200 |
≤250 |
| Working Pressure (kPa) |
0.5-10 |
| Electric Voltage (V) |
5-6 |
| Electric Current (uA) |
<30 |
| Electric Measurement Error (m3) |
≤0.01 |
| Cyclic Volume (dm3) |
1.2 |
| Operating Ambient Temperature (℃) |
-20~+50 |
| Net Weight (kg) |
2.4 |
