Preprint version. Published in In Proceedings of World Environmental and Water Resources Congress 2009, January 1, 2009.
The definitive version is available at https://doi.org/https://doi.org/10.1061/41036(342)427.
Magnetic flow meters are used to measure the flow rate of a liquid in a closed pipeline. This type of meter is becoming increasingly popular for measurement with agriculture applications. Electromagnetic meters were tested by the Irrigation Training and Research Center in pipelines located less than the 10 diameters upstream of disturbances with good results. Results show that location guidelines for placing a magnetic meter can be decreased even for turbulent conditions. This paper will discuss how a magnetic flow meter works, advantages and disadvantages of this type of meter, test results, and new guidelines for field applications.
Bioresource and Agricultural Engineering
© 2009 ASCE.
Number of Pages
This material may be downloaded for personal use only. Any other use requires prior permission of the American Society of Civil Engineers. This material may be found at https://ascelibrary.org/doi/abs/10.1061/41036%28342%29427.