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2019.12.24

01 Inspection items a) Whether the appearance of the gas meter is intact, rusted, damaged, etc; b) Whether the brand, model and air inlet position of the gas meter are consistent with the registration data; c) Whether the installation of the front valve of the gas meter is easy to operate, whether it is blocked by other obstacles and cannot be opened and closed flexibly;

2019.06.26

With the improvement of living standards and the strengthening of environmental protection awareness, people's daily cooking fuel has changed from firewood and coal to clean energy such as natural gas, pipeline gas and liquefied petroleum gas. In this case, the gas meter will play its role. Its automatic accumulation function makes it convenient for those who use pipeline gas to know how much gas is used. However, in the process of use, it is inevitable that wrong behaviors will occur, resulting in accidents. Today, Xiaobian will take you to learn some common sense about the use of gas meters.

2019.06.14

Power off valve Replaceable battery power supply mode, with power-off and valve closing function.

2019.04.29

In August 1991, the State Bureau of Technical Supervision issued the relevant provisions on the verification of work measuring instruments subject to compulsory verification, which stipulates that domestic gas meters shall only be subject to compulsory verification for the first time, use within a time limit and rotate at the expiration. The verification regulation of membrane gas meters (jjg577-2005) clearly stipulates the service life of gas meters: for gas meters (household meters) with maximum flow Qmax ≤ 10m3 / h and used for trade settlement, only the first compulsory verification shall be carried out, which shall be used within a time limit and replaced at the expiration. The service life of gas meters with natural gas as the medium generally does not exceed 10 years. The service life of gas meters with artificial gas and liquefied petroleum gas as the medium is generally no more than 6 years.

2019.03.15

The pipeline pressure in front of the domestic gas meter shall be at least 300pa. For details, please refer to gbt6968-2011. Such pipeline pressure only ensures that the gas can pass through the gas meter, but the gas stove can be used normally. According to the provisions of gb50028-2006 code for design of urban gas, the pipeline pressure is 1500pa-3000pa.

2018.12.25

Natural gas has been accepted by the general public because of its advantages of convenient use, cleanliness, economy, energy conservation and environmental protection. The number of installation households is increasing day by day. However, many users lack knowledge of safe gas use and experience in emergency treatment in case of accidents. In order to reduce and avoid user safety accidents, you need to know these natural gas safety knowledge.

2018.12.10

In life, the use of IC card smart gas meter often causes great trouble for some users who don't know much about it. Due to its wide variety of faults, it is difficult for users to understand them one by one. Aiming at its common "faults", this paper specially lists the fault classification and solutions of IC card gas meter for the majority of gas users, hoping to be helpful to the use of gas.

2018.11.28

Internet of things intelligent gas meter is based on membrane gas meter, equipped with intelligent controller and Internet of things communication module to realize data information collection and remote transmission, and conduct overall analysis, management and control through intelligent management system. At the same time, it supports real-time query, payment and monitoring of mobile app, which is the best scheme for gas companies to realize intelligent management.

2018.10.12

Gas is a flammable and explosive gas fuel, and the safe use of gas is very important. As a metering instrument for terminal trade settlement in gas transmission and distribution, gas meter is closely related to the safe use of gas. In daily life, it is particularly important to regularly check whether the gas meter is damaged. Users should pay attention to the following points when using the gas meter:

2018.10.12

With the improvement of people's living standards and quality of life, the demand for intelligent products required by modern families will promote the development of intelligent gas meters in the direction of safety, reliability and intelligent convenience. So what is the market prospect of smart gas meters? Let's get to know!

2018.09.22

There are not many problems with gas meters, because gas companies will conduct regular inspection and maintenance. But sometimes we still hear the dripping sound of the gas meter at home. Don't be nervous. This situation may not be caused by the problem of the gas meter, but may also be caused by other reasons, such as no battery or insufficient gas. The following is a brief introduction to why the IC card table rings. I hope it will be helpful to you.

2018.08.09

There are many kinds of gas meters. According to the different shell materials, they can be divided into steel shell gas meters and aluminum shell gas meters. So, in addition to their differences in price, what are their differences in other aspects?