Flowmeters: Discussion of Flowmeter Accuracy Specifications

Overview:

Understanding the accuracy of a given flowmeter is an important field but it can also be misleading as different specifications are used to explain how accurate a flowmeter measurement actually measures. This paper discusses the different specifications and interprets the impact of them.

Why deal with accuracy?


The reasons for dealing with flowmeter accuracy specifications are many-folded. One important reason is from an economical point of view. The more accurate a flowmeter can measure, the more money you will save as the medium is measured with only very little inaccurately.

E.g. If the medium is expensive such as oil, it is important to know exactly how much is consumed. This ensures it is being consumed as efficiently as possible. Another reason is in terms of dosing, where a given amount of a medium is added. This must be done with a high level of precision and the accuracy is thus important in order to dose correctly. This is critical in certain industries such as in pharma or chemical.

There's More to This Story
Get more. You can read the rest of this story and other exclusive content as a Control Global community member. It's FREE, and it’s easy. We just need your name and email address. Then you can read everything you want on our site and even comment on it.

Author: Siemens  | File Type: PDF

Find more white papers on Field InstrumentationFlow

View all white papers»