Micromeritics TRISTAR II PLUS Operator's Manual page 168

8 Selected Report Options
BJH Adsorption/Desorption Report (continued)
Selections
Pressures [button]
Select Reports
[group box]
Smooth differentials
[check box]
Thickness Curve
[group box]
8 - 10
Description
Use to select a pressure range for report calculations and points for
exclusion from calculations.
Calculation pressure range. Enter the minimum and maximum
pressures to be used in the pressure table.To exclude a point from
the calculations used to generate the report, select Exclude.
Exclude All. Select to exclude all pressure points in the table.
Include All. Select to include all pressure points in the table.
Select the report names to include in the report. Highlight the report
name, then click Edit to modify report parameters.
Use to smooth all differential calculations, thus eliminating variations
in the differential computation caused by noise in the input data.
Select the thickness curve, then click
equation for the selected curve. The Frenkel-Halsey-Hill thickness
curve can be applied using the Halsey option.
Kruk-Jaroniec-Sayari / Halsey / Harkins and Jura / Broekhoff-
de Boer / Carbon Black STSA. Select the thickness curve option,
then click Edit. Modify the equation for the selected curve as
needed.
Reference. Select Reference, then click
entering both the relative pressure and thickness values. One
predefined curve is shipped with the analysis program and is found in
the Reference directory.
Edit to modify the values in the
Edit to define a t-curve by
TriStar II Plus Operator Manual
303-42800-01 (Rev M ) — Sep 2023