Industrial and commercial diaphragm gas meter

 

　　The industrial and commercial diaphragm gas meters have high measurement accuracy and stable performance. Each meter model is equipped with an error adjustment system to ensure accurate measurement. The design of the entire series of separate movements makes it insensitive to impurities, and has functions such as anti-reversal and anti-theft. The performance indicators of the product meet or exceed the national standard GB/T 6968, and meet the requirements of JJG 577, EN 1359, OIML R137 and other standards.

 

　　●Loading measurement error adjustment system to ensure measurement accuracy

　　●Motion output magnetic transmission technology to ensure long-term use and safety without leakage

　　●Independent movement, effectively avoiding the influence of gas impurity precipitation on measuring performance

　　●Using integral stainless steel sealing ring forming technology, higher compressive strength

　　●It has the function of anti-reversal and anti-theft, which can be expanded into various types of built-in valve smart meters

　　●Optional "mechanical temperature correction device"