Lower Detection Limit Enhancement for Low Concentration Ammonia Measurement

This paper describes an optical sensor system for quantifying ammonia at low concentration. An open path optical technique is used to measure ammonia concentration within the Ultraviolet region. Experimental results describing the operation of the sensor with wavelengths combination technique to enh...

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Main Authors:	Hadi, Manap, Mohd Rusllim, Mohamed, M. S., Najib
Format:	Article
Language:	English
Published:	Elsevier Ltd 2016
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/15790/ http://umpir.ump.edu.my/id/eprint/15790/ http://umpir.ump.edu.my/id/eprint/15790/ http://umpir.ump.edu.my/id/eprint/15790/1/ftech-2016-hadi-lower%20detection%20limit.pdf

id	ump-15790
recordtype	eprints
spelling	ump-157902017-11-01T08:00:05Z http://umpir.ump.edu.my/id/eprint/15790/ Lower Detection Limit Enhancement for Low Concentration Ammonia Measurement Hadi, Manap Mohd Rusllim, Mohamed M. S., Najib TK Electrical engineering. Electronics Nuclear engineering This paper describes an optical sensor system for quantifying ammonia at low concentration. An open path optical technique is used to measure ammonia concentration within the Ultraviolet region. Experimental results describing the operation of the sensor with wavelengths combination technique to enhance the Lower Detection Limit is presented. The results show the sensor is best measuring ammonia concentration at combination wavelengths (around 212 nm) with the Lower Detection Limit of 4.31 ppm and 1 s response time is achieved. Elsevier Ltd 2016-12-09 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/15790/1/ftech-2016-hadi-lower%20detection%20limit.pdf Hadi, Manap and Mohd Rusllim, Mohamed and M. S., Najib (2016) Lower Detection Limit Enhancement for Low Concentration Ammonia Measurement. Sensors and Actuators B: Chemical, 243. pp. 882-887. ISSN 0925-4005 http://dx.doi.org/10.1016/j.snb.2016.12.049 10.1016/j.snb.2016.12.049
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Hadi, Manap Mohd Rusllim, Mohamed M. S., Najib Lower Detection Limit Enhancement for Low Concentration Ammonia Measurement
description	This paper describes an optical sensor system for quantifying ammonia at low concentration. An open path optical technique is used to measure ammonia concentration within the Ultraviolet region. Experimental results describing the operation of the sensor with wavelengths combination technique to enhance the Lower Detection Limit is presented. The results show the sensor is best measuring ammonia concentration at combination wavelengths (around 212 nm) with the Lower Detection Limit of 4.31 ppm and 1 s response time is achieved.
format	Article
author	Hadi, Manap Mohd Rusllim, Mohamed M. S., Najib
author_facet	Hadi, Manap Mohd Rusllim, Mohamed M. S., Najib
author_sort	Hadi, Manap
title	Lower Detection Limit Enhancement for Low Concentration Ammonia Measurement
title_short	Lower Detection Limit Enhancement for Low Concentration Ammonia Measurement
title_full	Lower Detection Limit Enhancement for Low Concentration Ammonia Measurement
title_fullStr	Lower Detection Limit Enhancement for Low Concentration Ammonia Measurement
title_full_unstemmed	Lower Detection Limit Enhancement for Low Concentration Ammonia Measurement
title_sort	lower detection limit enhancement for low concentration ammonia measurement
publisher	Elsevier Ltd
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/15790/ http://umpir.ump.edu.my/id/eprint/15790/ http://umpir.ump.edu.my/id/eprint/15790/ http://umpir.ump.edu.my/id/eprint/15790/1/ftech-2016-hadi-lower%20detection%20limit.pdf
first_indexed	2023-09-18T22:20:50Z
last_indexed	2023-09-18T22:20:50Z
_version_	1777415645572366336

Lower Detection Limit Enhancement for Low Concentration Ammonia Measurement

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