Report on the CIPM Key Comparison CCAUV.V-K5

Published

September 17, 2021

Author(s)

Thomas Bruns, Denis Nordmann, Gustavo Ripper, Jacob Holm Winther, Christian Hof, Salustiano Ruiz, Richard Allen, Guillermo S. Pineda, Hideaki Nozato, Chenguang Cai, Laurence Dickinson, Ian Veldman, Anton Kozlyakovskiy, Cui Shan, Andry Ivashchenko

Abstract

The results of the fifth CIPM key comparison in the area of vibration, here concerning sinusoidal acceleration, are presented. This comparison was intended to build the foundation for subsequent regional key comparisons over the extended frequency range from 10 Hz to 20 kHz. Measurement results reported by 14 participants for magnitude and phase shift of complex charge sensitivity of single ended and back to back accelerometers were compared. A key comparison reference value has been defined for each type of artifact, and the respective Degrees of Equivalence are reported. The final report has been peer-reviewed and approved for publication by the CCAUV, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

Citation

Metrologia

Volume

58

Issue

1A

Pub Type

Journals

Download Paper

https://doi.org/10.1088/0026-1394/58/1A/09001

Local Download

Keywords

key comparison, accelerometer, vibration, CCAUV

Citation

Bruns, T. , Nordmann, D. , Ripper, G. , Winther, J. , Hof, C. , Ruiz, S. , Allen, R. , Pineda, G. , Nozato, H. , Cai, C. , Dickinson, L. , Veldman, I. , Kozlyakovskiy, A. , Shan, C. and Ivashchenko, A. (2021), Report on the CIPM Key Comparison CCAUV.V-K5, Metrologia, [online], https://doi.org/10.1088/0026-1394/58/1A/09001, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=931838 (Accessed March 18, 2026)