DIVIDED FLOW TECHNIQUE FOR THE CALIBRATION OF GASFLOWMETERS

Luciana Casciny, Nilson Massami Taira
Abstract:
This article describes the Flow Laboratory necessities for a new facility, and how to extend the calibration flow rate using a meter with no moving parts, easy to operate and with low uncertainty. The proposal alternative is using two meters in parallel as the working standard: one sonic nozzle and one rotary piston (CVM) its the measurement uncertainty and some results.
Download:
IMEKO-TC9-2000-056.pdf
DOI:
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Event details
IMEKO TC:
TC9
Event name:
FLOMEKO 2000
Title:
10th Conference on Flow Measurement
Place:
Salvador, Bahia, BRAZIL
Time:
04 June 2000 - 08 June 2000