HEAT MEASUREMENT UNCERTAINTIES IN VERIFICATION IN METROLOGICAL LABORATORY

Václav Kubernát
Abstract:
Heat-meters as a kind of revenue meters are metrologically certified and this certification is executed with some measurement uncertainty. Since these certifications are performed by means of temperatures and flow amounts simulations, it obviously results in some measurement uncertainty. The value of the measurement uncertainty can be seen in the following calculation.
Keywords:
uncertainty evaluation, calorimeter verification, metrological laboratory
Download:
PWC-2006-TC12-011u.pdf
DOI:
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Event details
Event name:
XVIII IMEKO World Congress
Title:

Metrology for a Sustainable Development

Place:
Rio de Janeiro, BRAZIL
Time:
17 September 2006 - 22 September 2006