| Customization: | Available |
|---|---|
| Kind: | Mechanical Gas Meter |
| Precision Grade: | 1.5 |
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1. Product Description:
Within the meter, there are four chambers divided by two diaphragms. The diaphragms move alternately while the gas flows as different pressure occurs within the four chambers. The gas flow will be calculated after a series of transmission, speed shifting mechanism and will be displayed on the counter.
2. Key Features:
Compact design and aluminum body, engineering plastic index.
High accuracy and long-tem reliability.
Anti-reversal design prevents reverse gas flow.
Modularstructure design, pulse output available for remote reading upgrade.
3. Key Technologies:
Anti-reversal gas flow;
Separate diaphragm and upholder;
Adjustable mechanical core;
Compound flagpole design.
4. Technical Parameters:
| Type | G1.6 | G2.5 |
| Qmax(m3/h) | 2. 5 | 4 |
| Qmin(m3/h) | 0.016 | 0.025 |
| Accuracy Class | 1.5 | |
| MPE | Qmin≤Q<Qt: ±3%;Qt≤Q≤Qmax:±1.5% | |
| Max. Working Pressure (kPa) | 50 -base meter | |
| Pressure Absorption (Pa) | ≤200 | |
| Working Temperature (°C) | -25~+55 | |
| Storage Temperature (°C) | -25~+55 | |
| Ingress Protection level | IP 65 | |
5. Solution Architecture:
6. Dimensions:
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