Abstract:In China, civil gas has always been measured by volume as the standard, and membrane gas meter is one of the important civil gas measuring instruments. Although the gateway handover of natural gas is carried out by standard condition volume, civil gas has always been measured by working condition.As the working volume of gas will change due to the influence of gas temperature and gas supply pressure, there is a certain deviation in the settlement based on the working volume. With the development of gas instrument measurement technology, electronic temperature and pressure compensation membrane gas meters continue to appear, and advanced measurement technology will gradually improve China's civil gas measurement system, This paper discusses some problems existing in the current electronic temperature and pressure compensation membrane gas meter.