FIELD: oil, gas and coke-chemical industries.
SUBSTANCE: invention relates to the field of commercial accounting of oil and oil products, namely to procedures for automatic sampling of combined samples in the process of accounting. Essence of the proposed method for determination of the volume of a sample in an automatic sampler consists in using the mass of oil in the sampling tank for calculating the volume of the collected sample, the actual oil density in the sampler at the temperature of the sampling vessel and atmospheric pressure and automatic correction of the number of point samples when the volume deviates from the specified value above the allowable value.
EFFECT: object of the invention is to increase the accuracy of determining the volume of the sampled sample and to provide for the possibility of automatic correction thereof based on the results of determining volume during the next sampling cycle.
1 cl, 1 tbl
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