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Undersökning av sensorkarakteristik hos gassensor : Design av gassensor

This thesis work aims to explore the characteristics of a gas sensor with respect to input voltage and duty cycle. To complete this, a pilot study has been done to design a working prototype for production where the appropriate components have been selected. A printed circuit board has been produced and the components have been mounted. The result shows that the common uncharacteristic behavior of the sensor is a negative value or the possibility of no value instead of the typical value of 1.00. The maximum values to avoid these uncharacteristic sensor behaviors are 1% duty cycle of a 1 second period and an input voltage of 2.5 volt. The result is greatly affected by humidity.

Identiferoai:union.ndltd.org:UPSALLA1/oai:DiVA.org:hig-21962
Date January 2016
CreatorsLindblom, Joakim
PublisherHögskolan i Gävle, Avdelningen för elektronik, matematik och naturvetenskap
Source SetsDiVA Archive at Upsalla University
LanguageSwedish
Detected LanguageEnglish
TypeStudent thesis, info:eu-repo/semantics/bachelorThesis, text
Formatapplication/pdf
Rightsinfo:eu-repo/semantics/openAccess

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