IC Card Gas Meter with Digital Display
This IC card gas meter automatically measures gas consumption. It is designed for prepaid charging, enabling gas service centers to sell gas in advance.
Technical Specifications
Product Overview
Smart IC Card Gas Meter
This IC card gas meter features a digital display designed for precise and reliable measurement of gas consumption. It is engineered to operate efficiently across varying flow rates and pressures, making it suitable for standard residential or commercial gas metering applications. With a robust design, it supports a wide ambient temperature range and includes advanced features like electric measurement error correction and low power consumption.
Performance Metrics
Flow Rate Specifications
| Parameter | CG-L-G1.6 | CG-L-G2.5 | CG-L-G4 |
|---|---|---|---|
| Rated flow rate (m3/h) | 1.6 | 2.5 | 4 |
| Max flow rate (m3/h) | 2.5 | 4 | 6 |
| Min flow rate (m3/h) | 0.016 | 0.025 | 0.04 |
| Max pressure loss (Pa) | 120 | 200 | 250 |
Operating Environment
Working Pressure Range
0.5 KPa
Min Pressure
5 KPa
Max Pressure
- Ambient Temperature Range
- -20 to +50 °C
Electrical Specifications
Power Specifications
- Voltage: 5-6 V
- Current: <30 μA
Technical Details
Permissible Error
- qmin ≤ q < 0.1qmax: ±3%
- 0.1qmax ≤ q ≤ qmax: ±1.5%
Physical Characteristics
2.4 kg
Net Weight
130 mm
Inlet to Outlet Distance
1.2 dm3
Cyclic Volume
