TP19 - Field Calibration Strategies for Methane Monitoring with Electronic Noses
- Event
- EUROSENSORS XXXVII
2025-09-07 - 2025-09-10
Wroclaw - Band
- Poster II
- Chapter
- Bio/chemical and Environmental Sensors
- Author(s)
- G. Domènech-Gil, K. Munnuru Singamshetty, D. Bastviken - Linköping University, Linköping (Sweden), D. Montecinos - Swedish Meteorological, Hydrological Institute SMHI (Sweden)
- Pages
- 387 - 388
- DOI
- 10.5162/EUROSENSORS2025/TP19
- ISBN
- 978-3-910600-07-2
- Price
- free
Abstract
The practical application of chemoresistive gas sensors is hindered by expensive calibration equipment and uncertainty about their performance under non-steady-state conditions outside laboratory facilities.To address this situation, we have developed a calibration method that reduces costs and, tailored for field applications, reports concentration with low error measures. We focus on methane case studies, although the method can be extrapolated to other scenarios, detailing how the type and amount ofavailable data affect outcomes and reliability.