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Molecular formula : MW : CAS :
nature : physical gas analyzer category. The use of mixed gas of the total thermal conductivity with the question of the gas content analysis of the changes and differences in the original justifications are made. Different gases have different thermal conductivity, mixed gas of the total thermal conductivity of each component of thermal conductivity of mathematical average. Analysis of components of a volume fraction of the necessary conditions are : (a) The components of thermal conductivity with the remaining components of the thermal conductivity compared requires significant difference; (2) the remaining components of thermal conductivity must be the same or very similar, it would be accurately projected; (3 ) in the gas mixture should be more constant temperature down for analysis. To direct measurement of gases to determine the thermal conductivity of the gas volume fraction is more difficult, most of thermal conductivity caused by the change in the conversion of resistance to change, and then balanced or unbalanced bridge -- Determination of bridges.
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