P13 - SI Traceable Non-Laboratory Humidity Measurements – How to Minimize Measurement Uncertainty
- Event
- SMSI 2023
2023-05-08 - 2023-05-11
Nürnberg - Band
- Poster
- Chapter
- Poster
- Author(s)
- H. Sairanen, V. Lantz - Vaisala Oyj, Vantaa (Finland)
- Pages
- 304 - 305
- DOI
- 10.5162/SMSI2023/P13
- ISBN
- 978-3-9819376-8-8
- Price
- free
Abstract
SI traceability forms a baseline for high quality measurements. In case of humidity measurements, the traceability is usually established through temperature and dew point temperature calibrations. However, when the measurements are taken out from laboratories, new uncertainty sources are introduced. Naturally, environments, both process and ambient, are not as stable as in a laboratory, stabilization times are minimized, and it is not always possible to carry the best instrument for the specific measurement to the field. In this work, these topics are discussed and potential solutions introduced.