Shanghai Zhenlan Instrument Technology Co., Ltd
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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.

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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