Measuring Set including a Virtual Standards® Technology-Based Superimposed Ultrasonic Flow Meter

S. M. Yermishin, A. V. Lopatin, V. A. Dulev, N. A. Khoteev, P. G. Shabanov, A. B. Menshikov, A. V. Startsev

Abstract

A Virtual Standard® technology-based flow measuring set has been developed for liquid media Virtual Standard® technology is a universal technology for determining and introducing corrections in measuring device readings to reduce their errors. The set consists of a measuring module implemented as Vzliot-PR superimposed ultrasonic flow meter (basic accuracy = 1.3 % to 2 %) and a processing module i.e, digital computing device. The resulting accuracy of the flow measuring set is 0.25 % to 0.5 %.

Keywords

Superimposed ultrasonic flow meter, reading corrections, measurement result ambiguity, virtual standard

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IMEKO-TC9-2004-039.pdf

DOI

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IMEKO TC

TC9 - Flow Measurement

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