A Kind of New Calibration Method for the Volume of Bell Prover

• Abstract:

  A new 1 m³ bell prover is developed by flow laboratory in China national institute of metrology. Laser tracker and laser interferometer is applied to measure the volume of the bell prover. The result suggests this kind of geometric method is feasible and the uncertainty of result is less than 0.1%.
• Keywords:

  Bell prover, Volume, Geometric, Laser interferometer, Laser tracker
• Download:

  IMEKO-TC9-2010-005.pdf
• DOI:

  _unreg_tc9-2010.005

Event details:

• IMEKO TC:

  TC9
• Event name:

  FLOMEKO 2010
• Title:

  15th Conference on Flow Measurement

• Place:

  Taipei, CHINESE TAIPEI (economy)
• Time:

  12 October 2010 - 14 October 2010