Розробка витратоміра та його метрологічного забезпечення

Abstract

The purpose of the work is to improve the metrological support for measuring the flow of substances by creating an acoustic flowmeter with improved metrological and operational characteristics that meet the requirements of the technical task and the basic standards for flowmetry. The structural and principle diagrams of the acoustic flow meter have been developed. The method of metrological certification of the acoustic flow meter has been developed. Algorithms and schemes have been developed to implement the proposed methods of improving metrological characteristics. The metrological characteristics of the developed flow meter were evaluated, taking into account the influence of non-informative parameters of the analyzed environment