FIELD: mechanical engineering; measurement technology. SUBSTANCE: method involves filling with liquid under control and taking readings from the meter with following approximation. The meter is additionally filled with dry gas. Readings are taken at different values of temperature and pressure separately for liquid and gas. Then, approximation is carried out for the whole range of measurements of a curve describing output characteristic of the equivalent circuit of the graduated continuity meter. EFFECT: enhanced accuracy of the method. 4 dwg
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