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...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier Ltd
2016
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/15790/1/ftech-2016-hadi-lower%20detection%20limit.pdf |