Force standards comparison at 1 kN and 50 kN among national laboratories from EUROMET and SIM

C. Villarroel-Poblete, J. C. Torres-Guzman, P. Averlant, A. Knott, R. Kumme, J. A. Robles-Carbonell, D. Ramirez-Ahedo, L. R. Giobergia
Abstract:
A force comparison was carried out among various laboratories from Euromet and SIM, in order to estimate the level of agreement for the realization of the quantity and the uncertainty associated to its measurement. The comparison was carried out in two ranges one at 1 kN and the other at 50 kN. In order to achieve best accuracy of the force transducers the measurement range started at 40% of the maximum transducer range. The results obtained, the deviations graphs that include the uncertainty for each laboratory are presented in this document.
Keywords:
force, international comparison, SIM, Euromet
Download:
IMEKO-TC3-2007-081u.pdf
DOI:
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Event details
IMEKO TC:
TC3
Event name:
Cultivating Metrological Knowledge
Title:

20th Conference on Measurement of Force, Mass and Torque (together with 3rd TC16 Conference on Pressure Measurement & 1st TC22 Conference on Vibration Measurement)

Place:
Merida, MEXICO
Time:
27 November 2007 - 01 December 2007