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G1.6AM/G2.5AM Aluminum Shell Film Gas Meter
The Zhenlan G1.6AM/G2.5AM aluminum shell film gas meter adopts a 0.8dm rotary volume design, which is more suitable for occasions with a wide range of
Product details
Performance characteristics
Small size: Designed with an independent measuring movement, it is widely suitable for occasions with G1.6 and G2.5 specifications;
High precision: The factory error is controlled within ± 0.8%, and the measurement accuracy reaches level 1.0;
Long lifespan: The patented valve system redundancy control technology (ZL 2015 1 0718165.7) achieves long-term accurate measurement of gas meters;
Strong anti-corrosion performance: Made of all aluminum shell material with special surface treatment technology, it has stronger anti-corrosion performance;
● More sensitive: When the initial flow rate is less than 3dm ³/h, the ventilation operation is more sensitive;
Excellent materials: Key components are produced using imported raw materials, resulting in better performance.
High precision: The factory error is controlled within ± 0.8%, and the measurement accuracy reaches level 1.0;
Long lifespan: The patented valve system redundancy control technology (ZL 2015 1 0718165.7) achieves long-term accurate measurement of gas meters;
Strong anti-corrosion performance: Made of all aluminum shell material with special surface treatment technology, it has stronger anti-corrosion performance;
● More sensitive: When the initial flow rate is less than 3dm ³/h, the ventilation operation is more sensitive;
Excellent materials: Key components are produced using imported raw materials, resulting in better performance.
Technical Parameter
| Technical parameters/model | G1.6AM | G2.5AM | |
| Nominal flow rate m ³/h | 1.6 | 2.5 | |
| Maximum flow rate m ³/h | 2.5 | 4 | |
| Minimum flow rate m ³/h | 0.016 | 0.025 | |
| Working pressure range kPa | 0.5~50 | ||
| Indication error | 0.1qmax≤q≤qmax | ±1.5% | |
| qmin≤0.1qmax | ±3% | ||
| Pressure loss Pa | ≤160 | ||
| accuracy class | Level 1.5 | ||
| Rotating volume dm ³ | 0.8 | ||
| Weight kg | 1.5 | ||
External dimensions

| A | 130±0.50 110±0.50 90±0.50 | |
| B | M26×1.5-6g M30×2-6g G⅞"B G¾"B | |
| C | 196.5 | |
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