Uncertainty assessment of carbon dioxide concentration measurement with a cavity ring-down spectrometer

DOI

10.2991/icseee-15.2016.71How to use a DOI?

Keywords

carbon dioxide, cavity ring-down spectrometer, calibration gas mixtures, uncertainty assessment

Abstract

Cavity ring-down (CRD) spectroscopy are attracting widespread interest in gas measurements, especially for gas metrology. However, there still needs more research about its metrological traceability to develop it as a primary method. We developed and assessed a high-sensitive cavity ring-down spectrometer (CRDS) by using carbon dioxide（CO2）calibration gas mixtures. It can maintain high sensitivity, linearity and precision over changing temperature conditions. So we utilized the analyzer to present a detailed assessment method of result uncertainty.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Xing Wang
AU  - Zeyi Zhou
PY  - 2016/04
DA  - 2016/04
TI  - Uncertainty assessment of carbon dioxide concentration measurement with a cavity ring-down spectrometer
BT  - Proceedings of the 2015 4th International Conference on Sustainable Energy and Environmental Engineering
PB  - Atlantis Press
SP  - 437
EP  - 444
SN  - 2352-5401
UR  - https://doi.org/10.2991/icseee-15.2016.71
DO  - 10.2991/icseee-15.2016.71
ID  - Wang2016/04
ER  -