Penderia pH Berkomputer Menggunakan Gentian Optik
This paper discusses the development of a pH sensor using optical fibre. Optical fibre was used to guide light from the light source, LED, to the probe and eventually to a photodetector, i.e. solid state photodiode. A few drops of phenolptalin were added to the solution before the measurement was m...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English Malay |
| Published: |
Universiti Putra Malaysia Press
1996
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| Online Access: | http://psasir.upm.edu.my/id/eprint/3258/ http://psasir.upm.edu.my/id/eprint/3258/1/Penderia_pH_Berkom.puter_Menggunakan.pdf |
| _version_ | 1848839479687643136 |
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| author | Ahmad, Sahrim Ahmad, Musa Kok Long, Wong |
| author_facet | Ahmad, Sahrim Ahmad, Musa Kok Long, Wong |
| author_sort | Ahmad, Sahrim |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This paper discusses the development of a pH sensor using optical fibre. Optical fibre was used to guide light from the light source, LED, to the probe and eventually to a photodetector, i.e. solid state photodiode. A few
drops of phenolptalin were added to the solution before the measurement was made. This sensor can be used for acid-base titration. The sensor was interfaced to a personal computer to facilitate the data retrieval process. |
| first_indexed | 2025-11-15T07:12:06Z |
| format | Article |
| id | upm-3258 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English Malay |
| last_indexed | 2025-11-15T07:12:06Z |
| publishDate | 1996 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-32582013-05-27T07:06:48Z http://psasir.upm.edu.my/id/eprint/3258/ Penderia pH Berkomputer Menggunakan Gentian Optik Ahmad, Sahrim Ahmad, Musa Kok Long, Wong This paper discusses the development of a pH sensor using optical fibre. Optical fibre was used to guide light from the light source, LED, to the probe and eventually to a photodetector, i.e. solid state photodiode. A few drops of phenolptalin were added to the solution before the measurement was made. This sensor can be used for acid-base titration. The sensor was interfaced to a personal computer to facilitate the data retrieval process. Universiti Putra Malaysia Press 1996 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3258/1/Penderia_pH_Berkom.puter_Menggunakan.pdf Ahmad, Sahrim and Ahmad, Musa and Kok Long, Wong (1996) Penderia pH Berkomputer Menggunakan Gentian Optik. Pertanika Journal of Science & Technology, 4 (2). pp. 209-220. ISSN 0128-7680 Malay |
| spellingShingle | Ahmad, Sahrim Ahmad, Musa Kok Long, Wong Penderia pH Berkomputer Menggunakan Gentian Optik |
| title | Penderia pH Berkomputer Menggunakan Gentian Optik |
| title_full | Penderia pH Berkomputer Menggunakan Gentian Optik |
| title_fullStr | Penderia pH Berkomputer Menggunakan Gentian Optik |
| title_full_unstemmed | Penderia pH Berkomputer Menggunakan Gentian Optik |
| title_short | Penderia pH Berkomputer Menggunakan Gentian Optik |
| title_sort | penderia ph berkomputer menggunakan gentian optik |
| url | http://psasir.upm.edu.my/id/eprint/3258/ http://psasir.upm.edu.my/id/eprint/3258/1/Penderia_pH_Berkom.puter_Menggunakan.pdf |