Particulate Systems HPVA Series, Руководство оператора, Страница: 55 / 124

HPVA Series Operator’s Manual Running the Macro
Mar 2011 3-3
You may add gases to this list if required.
Parameters Tab
The Parameters tab displays the parameters used in calculations.
The columns contained on this sheet are:
Value The current value set for the parameter.
Description A description of the parameter.
You can adjust the parameters if required. The settings are described in the following table.
T
c
(K) The critical temperature expressed in Kelvin.
NistName The National Institute of Standards name of the adsorbate. This is
the name the REFPRO software recognizes when called for
compressibility data.
Molecular Weight The molecular weight of the adsorbate.
Parameter Settings
Selective Adsorption Set this option to TRUE if the analysis was conducted using the
Selective Adsorption routine. Otherwise, set it to FALSE.
When set to TRUE, this option accounts for the evacuation of the
sample cell after each adsorption/desorption point during the
selective adsorption routine when performing calculations.