Intercomparison of Bell Provers using a transfer meter

Final Report, 1 March 2000

The full final report "An Inter-comparison of Bell Prover Facilities at Twelve European Laboratories Using a Rotary Gas Meter" is available for download.

Project Description

A positive displacement meter will be used to compare Bell Provers over the flow range 0.4 - 1.6 l/s. The Bell Prover will be calibrated at 4 flowrates; 0.4, 0.8, 1.2 and 1.6 l/s.

The laboratories should carry out the calibration using their normal procedures. If laboratories are not able to cover all the flowrates they may calibrate the meter over part of the flow range.


Further Information

The intercomparison will provide details of international facility agreement.

Flow (F)
C. Probert, NEL (United Kingdom)
Coordinating Institute
NEL (United Kingdom)
Further Partners