DocumentCode :
2498436
Title :
Temperature Compensation of Novel NDIR CO2 Gas Sensor
Author :
Yi, SeungHwan ; Park, JongSeon ; Park, JeongMin
Author_Institution :
Chungju Nat. Univ., Chungbuk
fYear :
2006
fDate :
22-25 Oct. 2006
Firstpage :
1373
Lastpage :
1376
Abstract :
We have designed novel optical cavity and simulated it for NDIR gas sensor application. Novel optical cavity enhanced the light focusing effects. In this research, we developed the temperature compensated NDIR CO2 gas sensor for heat exchange system. The output characteristics of developed sensor module shows an exponentially decreasing property and all parameters are temperature dependent. The temperature compensated module has about plusmn 70 ppm error within 40degC temperature span.
Keywords :
carbon compounds; compensation; gas sensors; infrared detectors; CO2; NDIR gas sensor; heat exchange system; light focusing effects; nondispersive infrared sensor; optical cavity; sensor module; temperature 40 C; temperature compensated module; temperature compensation; Air pollution; Automotive engineering; Carbon dioxide; Fossil fuels; Gas detectors; Gases; Optical design; Optical sensors; Temperature sensors; Ventilation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Sensors, 2006. 5th IEEE Conference on
Conference_Location :
Daegu
ISSN :
1930-0395
Print_ISBN :
1-4244-0375-8
Electronic_ISBN :
1930-0395
Type :
conf
DOI :
10.1109/ICSENS.2007.355886
Filename :
4178881
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2498436
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