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Realization of forces (2N-20N) by primary method
Kamlesh K. Jain, S.S.K. Titus, H.N.P. Poddar and S.K. Dhulkhed
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Abstract:The present paper describes the preliminary results of the metrological characterization of the newly design and developed force machine to realize the forces in the range 2N- 20N with an expanded uncertainty of 50 ppm. The characterization of the machine is carried out in compression using two transfer force standards of 5 and 20 Newton capacity. The calibration of the transfer standards directly against the dead weight force machine shows that the repeatability and reproducibility are better than 0.002% and 0.003% respectively, over the full range of measurement.
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Keywords:force realization, dead weight force machine, force metrology
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Download:
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DOI:_unreg_tc3-2007.055
Event details:
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IMEKO TC:TC3
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Event name:Cultivating Metrological Knowledge
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Title:
20th Conference on Measurement of Force, Mass and Torque (together with 3rd TC16 Conference on Pressure Measurement & 1st TC22 Conference on Vibration Measurement)
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Place:Merida, MEXICO
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Time:27 November 2007 - 01 December 2007