Low-Cost Optical Fibre Chemical Sensor for Use in Liquid Acid-Base Titration
A simple low-cost portable optical fibre chemical sensor instrument has been developed in this study by using a laser diode as a light source and solid-state photodiode as a detector. This inexpensive device is shown to have a good response and can be used in three different liquid acid-base titr...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Universiti Putra Malaysia Press
2003
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| Online Access: | http://psasir.upm.edu.my/id/eprint/3785/ http://psasir.upm.edu.my/id/eprint/3785/1/Low-Cost_Optical_Fibre_Chemical_Sensor_for_Use.pdf |
| _version_ | 1848839628089458688 |
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| author | Ahmad, Musa Kaskandar, Mohd. Rosli Tan, Teng Wong |
| author_facet | Ahmad, Musa Kaskandar, Mohd. Rosli Tan, Teng Wong |
| author_sort | Ahmad, Musa |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A simple low-cost portable optical fibre chemical sensor instrument has been
developed in this study by using a laser diode as a light source and solid-state
photodiode as a detector. This inexpensive device is shown to have a good
response and can be used in three different liquid acid-base titration studies Le.
strong acid-strong base, strong acid-weak base and weak acid-strong base, by
using a suitable pH indicator. The results obtained by using this instrument
were found comparable with titration data obtained by using conventional pH
meter. |
| first_indexed | 2025-11-15T07:14:28Z |
| format | Article |
| id | upm-3785 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T07:14:28Z |
| publishDate | 2003 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-37852013-05-27T07:11:13Z http://psasir.upm.edu.my/id/eprint/3785/ Low-Cost Optical Fibre Chemical Sensor for Use in Liquid Acid-Base Titration Ahmad, Musa Kaskandar, Mohd. Rosli Tan, Teng Wong A simple low-cost portable optical fibre chemical sensor instrument has been developed in this study by using a laser diode as a light source and solid-state photodiode as a detector. This inexpensive device is shown to have a good response and can be used in three different liquid acid-base titration studies Le. strong acid-strong base, strong acid-weak base and weak acid-strong base, by using a suitable pH indicator. The results obtained by using this instrument were found comparable with titration data obtained by using conventional pH meter. Universiti Putra Malaysia Press 2003 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3785/1/Low-Cost_Optical_Fibre_Chemical_Sensor_for_Use.pdf Ahmad, Musa and Kaskandar, Mohd. Rosli and Tan, Teng Wong (2003) Low-Cost Optical Fibre Chemical Sensor for Use in Liquid Acid-Base Titration. Pertanika Journal of Science & Technology, 11 (1). pp. 31-41. ISSN 0128-7680 English |
| spellingShingle | Ahmad, Musa Kaskandar, Mohd. Rosli Tan, Teng Wong Low-Cost Optical Fibre Chemical Sensor for Use in Liquid Acid-Base Titration |
| title | Low-Cost Optical Fibre Chemical Sensor for Use
in Liquid Acid-Base Titration |
| title_full | Low-Cost Optical Fibre Chemical Sensor for Use
in Liquid Acid-Base Titration |
| title_fullStr | Low-Cost Optical Fibre Chemical Sensor for Use
in Liquid Acid-Base Titration |
| title_full_unstemmed | Low-Cost Optical Fibre Chemical Sensor for Use
in Liquid Acid-Base Titration |
| title_short | Low-Cost Optical Fibre Chemical Sensor for Use
in Liquid Acid-Base Titration |
| title_sort | low-cost optical fibre chemical sensor for use
in liquid acid-base titration |
| url | http://psasir.upm.edu.my/id/eprint/3785/ http://psasir.upm.edu.my/id/eprint/3785/1/Low-Cost_Optical_Fibre_Chemical_Sensor_for_Use.pdf |