Universal gas sensor
The need
Search for a cost-effective measurement tool enabling selective measurement of ammonia concentration in a complex environment, i.e. in the presence of humidity and various volatile organic compounds (methane, toluene, etc.).
Case study: ammonia measurement in a Comté cheese maturing cellar.
Our value proposition
Drawing on our expertise in artificial intelligence and on-board electronics, and working closely with a laboratory team specializing in gas sensors (the Groupe d'Etudes et de Recherches sur les Microondes of the Carnot Interdisciplinary Laboratory in Burgundy), Yumain has completed a proof-of-concept (POC) for the detection of ammonia and its concentration in a complex environment, via a CIFRE thesis. This POC consisted in developing a dedicated gas sensor array, its associated AI decorrelating the temporal signals coming out of the sensor array, and its test bench. We also worked with a microwave transduction gas sensor developed by the partner laboratory on this project.
