F-Ratio Method - Micromeritics ASAP 2460 Operator's Manual

Report Options Files

f-Ratio Method

The f-Ratio report uses the measured isotherm and normalizes it using a reference isotherm. In the
Selected Reports list box, highlight f-Ratio Method, then click Edit.
Field or Button
Reference isotherm
Tabular report
checkbox
f-Plot checkbox
Pressures button
Browse button
Cancel button
From / To text boxes
OK button
3-48
Click Browse to select a sample file to use as a reference for the isotherm.
Select a file containing an isotherm measured from a non-porous sample of
the same material as the current sample. When the referenced file is
selected, the file name appears to the left of the Browse button.
Select to have a tabular report of data generated.
Use to generate a normalized isotherm.
• Overlay samples checkbox - use to overlay sample files on the 
f-plot.
• Autoscale x-axis - the x-axis field is dimensionless in units of f-ratio.
• Autoscale y-axis - the y-axis field shows the quantity of gas adsorbed.
Refer to button, page 3-30.
Pressures
Refer to
Common Fields and Buttons - File Menu
ASAP 2460 Operator's Manual
Description
Options, page 3-1.
246-42800-01 - Aug 2013