M Cabannes et al 2004 Meas. Sci. Technol. 15 1211 doi:10.1088/0957-0233/15/6/023
M Cabannes1, M Ferchichi2 and S Tavoularis1
Show affiliationsAn empirical correction procedure for the temperature sensitivity of hot film, aspirating probes in helium–air mixtures has been established. It has been demonstrated experimentally that, within the full concentration range and a fairly wide temperature range, the concentration and temperature sensitivities are decoupled. The procedure consists of calibrating the probe in mixtures of varying concentration under a constant reference temperature and then applying a correction to the probe voltage output that takes into account the difference between the flow and reference temperatures. This correction was found to be proportional to the temperature difference.
82.80.-d Chemical analysis and related physical methods of analysis
Issue 6 (June 2004)
Received 23 February 2004
Published 18 May 2004
M Cabannes et al 2004 Meas. Sci. Technol. 15 1211
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Mark W Keller 2008 Metrologia 45 102
T Pisarkiewicz 1979 J. Phys. E: Sci. Instrum. 12 225
M B Ewing et al 1986 Metrologia 22 93
Francisco M Martinez-Santiesteban et al 2007 Phys. Med. Biol. 52 2073
S. Ghosh et al 2004 Europhys. Lett. 65 678
R Carretero-González et al 2008 Nonlinearity 21 R139
Wang Qiong et al 2008 Chinese Phys. Lett. 25 1313
Yong Jiang et al 2009 J. Phys.: Conf. Ser. 190 012100