9. Conclusion
Differential pressure flowmeters offer a reliable and sufficiently well-documented principle of flow measurement, so that any user can not only choose the most suitable flowmeter for his needs, but also calculate the associated measurement uncertainty a priori. The diversity of possible primary element geometries ensures that the right flowmeter can be found for the measurement configuration envisaged. However, this wide range of choices is accompanied by major constraints on the construction, installation and operation of this type of measurement. Here too, however, documentation and the associated normative framework ensure that, in the final analysis, the flowmeter will provide high performance and metrological control.
This normative framework is one of the next developments for this type of flowmeter. In the past, the use of depressors has been widespread,...
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Conclusion
Bibliography
Standards and norms
- Flow measurement of fluids by means of depressurizers inserted in loaded pipes of circular cross-section – Part 1: General principles and requirements. Association française de normalisation Afnor - NF EN ISO 5167-1 - juin 2022
- Flow measurement of fluids by means of depressurizers inserted in loaded pipes of circular cross-section – Part 2: Diaphragms - NF EN ISO 5167-2 - Juin 2022
- Flow measurement of fluids...
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Flow Measurement Technology
http://www.heracles.be/hfold/fra/flow-measurement-technology.htm
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