| Zugriffsnummer | 54458 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Performance and application of Coriolis flow meters as transfer standards |
| Autor(in); Institution |
Frahm, Enrico; 1.5, Flüssigkeiten, PTB-Braunschweig
Mills, Chris; TÜV SÜD National Engineering Laboratory, Scottish Enterprise Technology Park, UK
|
| Quelle/Jahr | Measurement: 256 (2025), C, 1 - 10 |
| Artikelnummer | 118289 |
| ISSN | 1873-412X (online) ; 0263-2241 |
| DOI | |
| URL | |
| Verlag | Amsterdam: Elsevier |
| Konferenzangaben | IMEKO 2024 - XXIV World Congress, Hamburg, 26-29, August, 2024, Germany |
| Freie Schlagworte | Fluid flow ; Coriolis flow meter ; inter comparison ; meter uncertainty |
| Zusammenfassung | For successful comparisons at the highest metrological level, the use of well-performing transfer standards is essential. In fluid flow measurement, Coriolis flow meters have proven to be suitable transfer standards due to their low uncertainty, as demonstrated in several national and international comparisons. This paper summarises the experiences and findings from completed comparisons, and experimental work, and provides practical recommendations for the use of Coriolis meters as transfer standards in future comparisons. Key areas of focus include zero setting, temperature dependencies, pressure effects, meter orientation, and the influence of disturbed inflow conditions as each of these can have a significant impact on meter performance. The paper also presents examples of how these factors can be considered in upcoming key comparisons. The aim is to share recent insights and support best practice in the application of Coriolis meters as transfer standards in high-accuracy flow metrology. |
| Kostenfreier Zugang | Open Access Hybrid |
| Rechteinformation | CC BY 4.0 ; Creative Commons Attribution 4.0 License |
| Themenbereich der Metrologie | Masse und abgeleitete Größen |
| Innovationscluster | Umwelt und Klima |
| Geschäftsfelder | Metrologie für die Wirtschaft |
| Förderinformationen (1) |
Förderername: UK Government, Department Science Innovation Technology
Förderer ID: 0000 0004 0632 8576 Förderer ID Typ: ISNI Förderprogramm: National Measurement System Flow Program |