1. Defining needs
The user's definition of the problem to be solved is the first stage in the process of choosing a measuring instrument, a stage in which he needs to know the process, its environment and the purpose of the measurement. The following paragraphs are intended to deal exhaustively with all the types of questions that the user will have to ask; but depending on the particular problem, some paragraphs may be irrelevant, while others may need to be developed.
1.1 Features to analyze
This paragraph summarizes, in a form equivalent to a data sheet, the various headings that the user should analyze before consulting flowmeter suppliers. These sections are detailed in the following paragraphs.
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Type of application :...
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Defining needs
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Bibliography
Standards and norms
French Standards Association (AFNOR)
- Flow measurement of fluids by means of depressors inserted in loaded pipes of circular cross-section – Part 1: General principles and requirements - NF EN ISO 5167-1 - 2003
- Flow measurement of fluids by means of depressors inserted in loaded pipes of circular cross-section...
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