Now in the market there are a lot of gasometers. To choose from everything that is provided, quite difficult. Membrane, rotor and turbine gasometers enjoy wide popularity. Membrane counters have become widespread in the household sector.
Instruction
1. If you need to buy the gas meter, be guided by the purpose to buy not cheap, but qualitative. If you buy the bad counter, then there can be problems, namely: inexact accounting, small life cycle, short intertesting interval.
2. The modern diaphragm counter has to be steadily exact during intertesting interval. Pressure losses of gas have to be minimum. Usually it has protection against unauthorized intervention. The good counter serves 20 and more years.
3. Face value will be defined what amount of gas can change the counter. For example, at G 1.6 – flow capacity is from 1.6 to 2.5 CBM of gas, G 2.5 – flow capacity is from 2.5 to 4.0 CBM of gas. If you have two konforochny gas-fire in the house, then it is possible to use the G 1.6 counter as gas-fire expense no more than 1 CBM of gas an hour. If there is also gas column, then it is the best of all to install the G 2.5 counter. In some apartments there are also additional gas devices, for example, heating boilers. It is necessary to consider their expense. It is possible to look at this information in the passport which is attached on each equipment. As a result, you can easily count the general gas expense. After that it is already possible to start the choice of the counter.
4. Only the certified experts can make installation of the counter. To get permission to use of gasometer, it is necessary to follow very many strict rules. Also It should be noted that each model of gasometer has certain features when mounting. For mounting of the counter it is necessary to choose the checked firm. Only experienced experts can correctly execute installation.