Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016)

Water Turbidity Detection System Design and Its Data Processing

Authors
Zhennan Zhang, Weimin Chen
Corresponding Author
Zhennan Zhang
Available Online April 2016.
DOI
https://doi.org/10.2991/ameii-16.2016.187How to use a DOI?
Keywords
sensor structure analysis, circuit design, Chebyshev Filter
Abstract

According to deviation of measurement when most of flowing turbidimeters are used to detect low turbidity water, a new usage of sensor structure is proposed through theoretical analysis and guidance. To meet the needs of the new usage, the constant current source circuit we designed shows its advantage. Considering light intensity changes slightly in low turbidity water, 0-calibration circuit is added to the system to increase the distinctiveness. Chebyshev digital filter is used to filter the noise of sample, so that precision of turbidimeter in low turbidity water is guaranteed. Experiments prove that circuits we designed and Chebyshev digital filter show excellent steady-state characters and a quick response, so a new solution of how to detect low turbidity water is provided.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016)
Series
Advances in Engineering Research
Publication Date
April 2016
ISBN
978-94-6252-188-9
ISSN
2352-5401
DOI
https://doi.org/10.2991/ameii-16.2016.187How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Zhennan Zhang
AU  - Weimin Chen
PY  - 2016/04
DA  - 2016/04
TI  - Water Turbidity Detection System Design and Its Data Processing
BT  - Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016)
PB  - Atlantis Press
SP  - 980
EP  - 984
SN  - 2352-5401
UR  - https://doi.org/10.2991/ameii-16.2016.187
DO  - https://doi.org/10.2991/ameii-16.2016.187
ID  - Zhang2016/04
ER  -