What is the primary role of a gas meter?

The primary role of a gas meter is to accurately measure gas usage. Gas meters are essential devices that track the volume of gas consumed by households or businesses, allowing utility companies to bill customers based on their actual usage. This measurement is crucial for both budgeting and resource management, enabling consumers to understand their gas consumption patterns.

While controlling gas flow is important in gas systems, the primary function of a gas meter is specifically to provide accurate readings of usage rather than actively managing the flow itself. Maintaining gas pressure is also a significant aspect of gas systems, but this function is generally handled by pressure regulators rather than the gas meter. As for measuring the temperature of gas, this is not a function of the meter itself, but rather, meters focus on the volumetric measurement of gas flow over time. Hence, the ability of gas meters to provide precise usage data is what distinguishes them in a fuel gas system.