Evaluation of a comparison between PTB and NEL in water flow rates from 30 m³/h to 220 m³/h

Project Description

The purpose of this bilateral comparison is to find the best available transfer standard for the upcoming KC of the water flow measurement standards. Therefore, the performance of two different flowmeters in two different facilities has to be compared, in order to realize if these flowmeters are suitable as a transfer standard for the KC. A turbine and a coriolis flowmeter (DN100) are used in this project. Each country will perform the calibration by using their regular calibration procedures.

Final Report 2019-08-23

The project has been completed and the report can be downloaded here>>

Progress Report 2019-07-09

All measurements finished, final report in progress

Flow (F)
Enrico Frahm, PTB (Germany)
Phone: +49 531 592 1333
E-Mail: enrico.frahm@ptb.de
Coordinating Institute
PTB (Germany)
Participating Partners
NEL (United Kingdom)