RT Journal Article SR Electronic T1 Validation and Comparison of Two Tunable Diode Laser Absorption Spectroscopy-Based Carbon Dioxide Sensors for Bottled Wine JF American Journal of Enology and Viticulture JO Am. J. Enol. Vitic. FD American Society for Enology and Viticulture SP ajev.2015.15027 DO 10.5344/ajev.2015.15027 A1 Lorenzo Cocola YR 2015 UL http://www.ajevonline.org/content/early/2015/10/29/ajev.2015.15027.abstract AB The purpose of this work is an evaluation of the applicability of two different carbon dioxide sensors with respect to the wine and bottling production field. The instruments considered in this paper share the same technique, which is gas-phase carbon dioxide detection through absorption spectroscopy. This document will explore the applicability of this method in order to extract an useful measurement of dissolved carbon dioxide in the liquid phase and sample pressure. Furthermore, limitations of the measurement will be pointed out.