Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"CO2 Sensor"”.
-
Carbon nanotube based carbon dioxide gas sensors for respiratory monitoring.
The objective of this work is to create a new sensor for monitoring the concentration of exhaled CO2 gas in human breath. Limitations such as high power, large size, lack of portability and undesirable use of sampling tubes are experienced currently during respiratory CO2 monitoring. CO2 being a …
-
Development and assessment of new sensor systems in food packaging applications
The use of optical sensor technology for non-invasive determination of key quality pack parameters improved package/product quality. This technology can be used for optimization of packaging processes, improvement of product shelf-life and maintenance of quality. In recent years, there has been a …
-
Development of low-cost in situ gas sensors for oceanographic applications
… has increased atmospheric carbon dioxide (CO2) levels, disrupting the global carbon cycle and driving widespread environmental change. The ocean acts as a major sink. Accurate and scalable in situ monitoring of oceanic carbon chemistry is vital for understanding the impacts of climate …
-
Development of Low-Cost In Situ Gas Sensors for Oceanographic Applications
… compact, low-power, and accurate in situ sensors would significantly enhance the spatiotemporal resolution of oceanographic data and enable widespread monitoring of dissolved gases throughout the ocean. This, in turn, would deepen our understanding of how, where, and when changes are …
-
Smart Platform for Low-Cost MEMS Sensors – Pressure, Flow and Thermal Conductivity
… the development of low-cost, small and accurate sensors and thus has resulted in significant research into sensors, with the aim of advancing the price/performance ratio in commercial solutions. Micro Electro Mechanical Systems (MEMS) have recently offered an attractive solution to miniaturise …