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Proceedings Paper

Method of online measuring concentration of solution using CCD linear array
Author(s): Dejing Hu; Jiaxiang Xie; Shuiping Huang
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Paper Abstract

Based on the corresponding relationship between the refractive index and the concentration of some solutions, and with the use of CCD, we present the principle of on-line measurement of solution concentration. It is verified by simulating test and proved to simple and convenient, and can be used for on-line automatic measurement of transparent solution concentration.

Paper Details

Date Published: 3 October 2000
PDF: 4 pages
Proc. SPIE 4220, Advanced Photonic Sensors: Technology and Applications, (3 October 2000); doi: 10.1117/12.401702
Show Author Affiliations
Dejing Hu, Tongji Univ. (China)
Jiaxiang Xie, Tongji Univ. (China)
Shuiping Huang, Tongji Univ. (China)

Published in SPIE Proceedings Vol. 4220:
Advanced Photonic Sensors: Technology and Applications
Jinfa Tang; Chao-Nan Xu; Haizhang Li, Editor(s)

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