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Flow meters review and analysis

Abstract

In the article dealt the speed-flow meters, they are classified according to the working of the principle, discussed the advantages, disadvantages, a comparative review. The examination of all possible flow measurement methods, they can be sort into five major groups. The aim was to review the different approaches used to measure the voltage amplitude value of a signal and to describe the capabilities of a projected instrument system. The most modern technological processes take measurement of flowing gas flow rate and flow. For this purpose, ultrasound, especially pulsed time are widely stared to apply. The most pulsed temporal method for measuring disadvantage is that a signal amplitude can vary only in strictly defined limits. Othewise, the signals may not be given or taken in wrong moment.


Article in Lithuanian.


Srauto greičių matuoklių apžvalgos analizė


Santrauka. Kuriant naują srauto greičio matavimo metodą, pirmiausia ištiriame alternatyvių matavimo būdų privalumus, trūkumus ir veikimo principus. Straipsnyje nagrinėjami srautų greičio matuokliai. Jie klasifikuojami pagal veikimo principą, aptariami privalumai, trūkumai, atlikta palyginamoji apžvalga. Išnagrinėjus visus galimus srauto matavimo metodus, juos galima skirstyti į penkias stambias grupes.


Raktiniai žodžiai: matavimų inžinerija, srauto matuoklis, greičio matuoklis, ultragarsinis matuoklis, tūrinis matuoklis, Doplerio matuoklis.

Keyword : speed meters, flow meters, ultrasonic meters, doppler, air speed meters, sound waves displacement-based

How to Cite
Jozonis, V., Stankūnas, J., & Jozonis, A. (2011). Flow meters review and analysis. Mokslas – Lietuvos Ateitis / Science – Future of Lithuania, 3(2), 126-131. https://doi.org/10.3846/mla.2011.043
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Jun 7, 2011
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