Cross sensitivity of Ionic concentration on Admittance type measurement

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International Journal on Smart Sensing and Intelligent Systems

Professor Subhas Chandra Mukhopadhyay

Exeley Inc. (New York)

Subject: Computational Science & Engineering , Engineering, Electrical & Electronic

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eISSN: 1178-5608

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VOLUME 7 , ISSUE 5 (December 2014) > List of articles

Special issue ICST 2014

Cross sensitivity of Ionic concentration on Admittance type measurement

Joyanta Kumar Roy / Bansari Deb Majumder

Keywords : Admittance type level transmitter, conductivity, permittivity, Cross sensitivity, Boiler drum

Citation Information : International Journal on Smart Sensing and Intelligent Systems. Volume 7, Issue 5, Pages 1-5, DOI: https://doi.org/10.21307/ijssis-2019-020

License : (CC BY-NC-ND 4.0)

Published Online: 15-February-2020

ARTICLE

ABSTRACT

An attempt has been made to study theoretically electrical admittance type level measurement and its cross sensitivity with ionic concentration of liquid. The analysis has been made for single and double electrodes and found there is significant cross sensitivity which varies with the ionic concentration of the liquid. This study will help further to design and develop continuous level measurement transmitter in Boiler drum.

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REFERENCES

[1] Joyanta Kumar Roy,     “Low Cost Sensing Techniques of Industrial Process Variables”, ISBN: 978-3-659-11192-1 LAMBERT Academic Publishing, TP-395, 2012.

[2] The Clark-Reliance Corporation, “A guide to boiler drums level equipment and control concepts”, 2001.

[3] Bera, S. C & Roy. J. K, “Study of an Admittance type Single Electrode Transducer for continuous monitoring of liquid level in a metallic storage tank, J of Instn. of Engineers (I), vol.-83, pp. 5660, Jan 2003.

[4] Joyanta Kumar Roy, Bansari Deb, “Investigation of cross sensitivity of single and double electrode of admittance type level measurement”, ISBN: 978-1-4673-22454,ICST, Dec 2012

[5] Lu, G. “A new proposal of multi-functional level meter”, ISBN: 0-7803-7987-X, IEEE International conference 2003, pp 209-212.

[6] Conductivity Theory and Practice, Technical Manual, Radiometer Analytical SAS, University of CRETE France, and pp.: 5-36.

[7] Kimberly I Roy, Charles A Lucky, “Capillary electrophoresis in aqueous-organic media Ionic strength effects and limitations of the HubbardOnsager dielectric friction model”, Elsevier Journal of chromatography, 14 May 2002.

[8] Peiming Weing, Andrzej Anderko, “Computation of dielectric constants of solvent mixture and electrolyte solution”, Elsevier Fluid Phase Equilibria,Vol.186, 2001, pp.103–122.

[9]   Chiris Russell, “Cation-EDTA: A Study of Ionic Strength as a Function of Conductivity”, www.chris-stevenrussell.com/files/EDTA.DOC, 2000

[10] Patricia Dalmas, “Conductivity measurement on pure water according to the recommendations  of the USP Pharmacopoeia USP24-NF19”, International laboratory news, Radiometer Analytical S.A, France, August 2000 edition.

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