Wide range analysis of absorption spectroscopy ozone gas sensor
A wide range analysis of spectroscopic ozone gas sensor is conducted in order to obtain specific affected wavelength when 616 ppm to 999 ppm of ozone concentration is released into 5 cm gas cell of transmission type. It is observed that by employing different wavelength in ultraviolet region based o...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2015
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| Online Access: | http://eprints.utm.my/55763/1/MaslinaYaacob2015_WideRangeAnalusisofAbsorptionSpectroscopy.pdf |
| _version_ | 1796860216925487104 |
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| author | M. Yaacob, Maslina Salim, Mohd. Rashidi Tay, Marcus Ching En David, Michael Hussin, Nabihah E. Ibrahim, Mohd. Haniff Ngajikin, Nor Hafizah Azmi, Asrul Izam |
| author_facet | M. Yaacob, Maslina Salim, Mohd. Rashidi Tay, Marcus Ching En David, Michael Hussin, Nabihah E. Ibrahim, Mohd. Haniff Ngajikin, Nor Hafizah Azmi, Asrul Izam |
| author_sort | M. Yaacob, Maslina |
| collection | ePrints |
| description | A wide range analysis of spectroscopic ozone gas sensor is conducted in order to obtain specific affected wavelength when 616 ppm to 999 ppm of ozone concentration is released into 5 cm gas cell of transmission type. It is observed that by employing different wavelength in ultraviolet region based on spectroscopic ozone detection, obvious differences of transmittance value are obtained for each particular wavelength. Consideration with Twyman-Lothian equation, specific wavelength at 239 nm, 240 nm, 241 nm, 242 nm, 278 nm, 279 nm, 280 nm, 281 nm is proven to achieve wide range of ozone detection when low relative error of concentration is achieved by value of transmittance in range between 0.25 and 0.5. |
| first_indexed | 2024-03-05T19:38:38Z |
| format | Article |
| id | utm.eprints-55763 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T19:38:38Z |
| publishDate | 2015 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-557632017-11-01T04:17:03Z http://eprints.utm.my/55763/ Wide range analysis of absorption spectroscopy ozone gas sensor M. Yaacob, Maslina Salim, Mohd. Rashidi Tay, Marcus Ching En David, Michael Hussin, Nabihah E. Ibrahim, Mohd. Haniff Ngajikin, Nor Hafizah Azmi, Asrul Izam TK Electrical engineering. Electronics Nuclear engineering A wide range analysis of spectroscopic ozone gas sensor is conducted in order to obtain specific affected wavelength when 616 ppm to 999 ppm of ozone concentration is released into 5 cm gas cell of transmission type. It is observed that by employing different wavelength in ultraviolet region based on spectroscopic ozone detection, obvious differences of transmittance value are obtained for each particular wavelength. Consideration with Twyman-Lothian equation, specific wavelength at 239 nm, 240 nm, 241 nm, 242 nm, 278 nm, 279 nm, 280 nm, 281 nm is proven to achieve wide range of ozone detection when low relative error of concentration is achieved by value of transmittance in range between 0.25 and 0.5. Penerbit UTM Press 2015 Article PeerReviewed application/pdf en http://eprints.utm.my/55763/1/MaslinaYaacob2015_WideRangeAnalusisofAbsorptionSpectroscopy.pdf M. Yaacob, Maslina and Salim, Mohd. Rashidi and Tay, Marcus Ching En and David, Michael and Hussin, Nabihah E. and Ibrahim, Mohd. Haniff and Ngajikin, Nor Hafizah and Azmi, Asrul Izam (2015) Wide range analysis of absorption spectroscopy ozone gas sensor. Jurnal Teknologi, 73 (3). pp. 57-62. ISSN 0127-9696 http://dx.doi.org/10.11113/jt.v73.4247 DOI:10.11113/jt.v73.4247 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering M. Yaacob, Maslina Salim, Mohd. Rashidi Tay, Marcus Ching En David, Michael Hussin, Nabihah E. Ibrahim, Mohd. Haniff Ngajikin, Nor Hafizah Azmi, Asrul Izam Wide range analysis of absorption spectroscopy ozone gas sensor |
| title | Wide range analysis of absorption spectroscopy ozone gas sensor |
| title_full | Wide range analysis of absorption spectroscopy ozone gas sensor |
| title_fullStr | Wide range analysis of absorption spectroscopy ozone gas sensor |
| title_full_unstemmed | Wide range analysis of absorption spectroscopy ozone gas sensor |
| title_short | Wide range analysis of absorption spectroscopy ozone gas sensor |
| title_sort | wide range analysis of absorption spectroscopy ozone gas sensor |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/55763/1/MaslinaYaacob2015_WideRangeAnalusisofAbsorptionSpectroscopy.pdf |
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