Final Results of the Geometrical Calibration of the Pressure Balances to be Used for the new Determination of the Boltzmann Constant

Otto Jusko; Dirk Bastam; Michael Neugebauer; Helge Reimann; Wladimir Sabuga; Tasanee Priruenrom

doi:10.4028/www.scientific.net/KEM.437.150

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Final Results of the Geometrical Calibration of the Pressure Balances to be Used for the new Determination of the Boltzmann Constant

Abstract:

This paper presents results of the dimensional calibration of piston-cylinder assemblies to be used for the joint NMI project “Re-determination of the Boltzmann constant”. Several measurements optimization strategies are described. For the first time 3D uncertainties in the range of 8 nm (piston) and 16 nm (cylinder) could be achieved.

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Periodical:

Key Engineering Materials (Volume 437)

Pages:

150-154

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.437.150

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Online since:

May 2010

Authors:

Otto Jusko, Dirk Bastam, Michael Neugebauer, Helge Reimann, Wladimir Sabuga, Tasanee Priruenrom

Keywords:

Form Measurement, Pressure Measurement, Size Measurement

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References

[1] R.S. Dadson, S.L. Lewis, G.N. Peggs: The Pressure Balance: Theory and Practice. London, HMSO (1982).

Google Scholar

[2] J. Fischer, B. Fellmuth, J. Seidel, W. Buck: Towards a new definition of the kelvin: ways to go. Proc. of the 9th Symp. on Temperature and Thermal Measurements in Industry and Science, TEMPMEKO, Dubrovnik Cavtat, Croatia (2004).

Google Scholar

[3] W. Sabuga: Towards 7 MPa pressure standards with 1·10-6 uncertainty. MAPAN - J. of Metrology Society of India. 22 (2007) 3-1.

Google Scholar

[4] O. Jusko, M. Neugebauer, H. Reimann, W. Sabuga, T. Priruenrom: Dimensional Calibration Techniques for Pressure Gauges to be used in the new determination of the Boltzmann Constant. Proc. 1st International Congress on Mechanical Metrology, Rio de Janeiro, Brazil (2008).

DOI: 10.4028/www.scientific.net/kem.437.150

Google Scholar

[5] F. Lüdicke, O. Jusko, H. Reimann: Form and Length Measurements by Use of a Modified Commercial Form Measurement Instrument. ASPE Annual Meeting 2000, Scottsdale, AZ, USA (2000).

Google Scholar

[6] O. Jusko, M. Neugebauer, H. Reimann, P. Drabarek, M. Fleischer, T. Gnausch: Form Measurements by Optical and Tactile Scanning. Proc. ISIST 2008, Shenyang, China (2008).

DOI: 10.1117/12.807534

Google Scholar

[7] M. Neugebauer, F. Lüdicke, D. Bastam, H. Bosse, H. Reimann and C. Topperwien: A new comparator for measurement of diameter and form of cylinders, spheres and cubes under clean-room conditions. Meas. Sci. Technol. 8 (1997), pp.849-856.

DOI: 10.1088/0957-0233/8/8/003

Google Scholar

[8] W. Sabuga, T. Priruenrom: An approach to the evaluation of dimensional measurements on pressure-measuring piston-cylinder assemblies. Proc. of 3rd Conference on Pressure Meas., IMEKO TC16, Merida, Mexico (2007).

Google Scholar