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.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:hig-21962 |
| Date | January 2016 |
| Creators | Lindblom, Joakim |
| Publisher | Högskolan i Gävle, Avdelningen för elektronik, matematik och naturvetenskap |
| Source Sets | DiVA Archive at Upsalla University |
| Language | Swedish |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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