Design of the EMF-PF and Error Correction

Kai Xia Wei

doi:10.4028/www.scientific.net/AMR.936.1587

Paper Titles

Evaluation of Uncertainty of Hydrogen's Consistency in Transformer Oil by Gas Chromatography
p.1567

Dissolution of Zirconium Power and Detection of Zirconium Powder Content by ICP-AES Method
p.1571

Application of Magnetic Barkhausen Noise in the Evaluation of Heat Treatment Process
p.1576

Stress-Stain Response of PVC Geomembrane under Uniaxial Tension Test
p.1582

Design of the EMF-PF and Error Correction
p.1587

TURBISCAN: History, Development, Application to Colloids and Dispersions
p.1592

A Progress in Development and Application of Size Exclusion Chromatograph/Multi-Angle Laser Light Scattering
p.1597

Application of Polycarboxylic Acid Anti-Crease Finishing Agent for Silk
p.1605

A Same Area Method Used to Calculate the Strain in Forming for an Axisymmetric Workpiece
p.1609

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 936Design of the EMF-PF and Error Correction

Design of the EMF-PF and Error Correction

Abstract:

This paper designs the electromagnetic flowmeter in partially filled pipes (EMF-PF), which sensor alternate duties, sensing both the fluid velocity and fill height signals in order to get the flow in the partially filled pipes. Because the errors caused by two parameters measured, different sensitivities and zero-shifts reduce the accuracy of the EMF-PF, therefore calibration is needed. The repeated tests show that the third-order correction of the errors achieved good results.

You might also be interested in these eBooks

Materials Science and Engineering Technology

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 936)

Pages:

1587-1591

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.936.1587

Citation:

Cite this paper

Online since:

June 2014

Authors:

Kai Xia Wei*

Keywords:

Electromagnetic Flowmeter, Error Correction, Partially-Filled Pipes Flow Measurement

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Richard W. Miller. Flow Measurement Engineering Handbook [M], Cambridge University Press , 2000, 11.

Google Scholar

[2] John Flood. Single-Sensor Measurement of Flow in Filled or Partially Filled Process Pipes[J]. Sensors Magazine online, (1997).

Google Scholar

[3] Zhang Tao, Xu Ling an. Investigation on Measurement of flow in part-filled pipes based on calculation method. Chinese journal of scientific instrument. Vol. 17, No. 1, Jan, (1996).

Google Scholar

[4] Wei kaixia. Research on the sensor technologies of electro- magnetic flow measurement in partially filled pipes[D], Shanghai University, Ph. D thesis, 2009, 6.

Google Scholar

[5] Cai Wuchang, Ma Zhongyuan. The Electromagnetic flow- meter. China Petroleum & Chemical Press, (2005).

Google Scholar