PEDAGOGICAL EXPERIENCE WITH HYDROSTATIC WEIGHING SYSTEM

E.C.C. Farias, V.Y. Aibe, S.B. Araujo

Abstract

This project investigates the performance of two assemblings of hydrostatic weighing system. Low uncertainty of 0.004% to measure solid volume and 0.007% to measure liquid density was achieved with relatively simple measurements. An error analysis was made and the method could be used in calibration laboratories as well as for education on calibration procedures.

Keywords

hydrostatic weighing system, volume standard, liquid density, error analysis

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PWC-2006-TC1-011u.pdf

DOI

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IMEKO TC

TC1 - Education and Training in Measurement and Instrumentation

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