Micromeritics Gemini VII 2390a, Operator'S Manual

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Analysis Conditions Files Gemini VII
5-12 239-42828-01 - Dec 2012
The pressure table for automatically collected data includes the pressure points for data collection and
(when the
Use calculation assignments
checkbox is selected) identifies calculations through which
the data are processed.
Field or Button Description
Description text box
Refer to
Degas Conditions Files
, page
5-10
.
Replace button
Refer to
Common Fields and Buttons - File Menu Options
, page
5-1 .
Absolute pressure
dosing checkbox
Select to specify pressure targets in mmHg, mbar, or kPa rather than
relative pressure. This option is typically selected when using adsorptives
at analysis conditions above the critical point of the gas; for example, H
2
adsorption on carbon at liquid nitrogen temperature.
Use calculation
assignments checkbox
Select to use assigned collected data points. If this option is not selected,
each report (with the exception of Langmuir and BET) will use a range of
pressures as selected in the report options. The Langmuir and BET reports
interpolate to entered relative pressures on the report options.
The outlier points can be selected so they will not be reported.