DIFFERENTIAL PRESSURE COMPARISON FROM 20 Pa TO 3 500 Pa BETWEEN CEM-SPAIN AND CENAM-MEXICO
Jorge C. Torres-Guzmán, Salustiano Ruiz, Pablo Olvera, Mª. Nieves Medina
Abstract:
The results of a comparison in differential pressure between CEM-Spain and CENAM-Mexico are presented here. The comparison was performed in 2008. A high accuracy digital manometer was used for the comparison. The manometer had good behaviour during the period of the comparison, having a small drift which had no effect in the comparison. The results of the measurements showed very good agreement between the measurements performed by CEM and CENAM. For the range of the comparison it can be said that CEM and CENAM have equivalence of measurements.
Keywords:
differential pressure, comparison
Download:
IMEKO-WC-2009-TC16-416.pdf
DOI:
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Event details
Event name:
XIX IMEKO World Congress
Title:

Fundamental and Applied Metrology

Place:
Lisbon, PORTUGAL
Time:
06 September 2009 - 11 September 2009
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