
Suitable for scenarios such as raw gas gathering and transportation measurement, pipeline custody transfer, and process gas measurement in metallurgy, petrochemical and refining industries.

Suitable for natural gas metering of urban gas and various industrial and commercial users, as well as for measuring process gases such as coalbed methane, nitrogen, and air.

Applicable to long-distance natural gas pipelines, custody transfer at urban gate stations, and other occasions requiring high-precision measurement.