Micromeritics TriStar II 3020 Operator's Manual page 165

TriStar II 3020
Field or Button
Type dropdown list

Geometry
dropdown list
Pressure Range button
Models list box
Link to Micromeritics
NLDFT Models button

Regularization
dropdown list and text box
302-42828-01 - Dec 2012
Click the dropdown arrow to specify either:
• DFT - model based on the density functional theory.
• Classical - model based on the Kelvin equation and thickness
for determining the pore size distribution.
Refer to MODELS, page
DFT
models.
Click the dropdown arrow to select the pore shape.
Refer to
BJH Adsorption/Desorption Report
44.
Lists the models that meet the criteria specified and which match
the adsorbate and temperature of the sample data. If no models
appear, no models meet the selected criteria. One model must be
selected.
Click to hyperlink to the
Micromeritics web page.
Select the extent of smoothing to apply to the data.
If 0.00000 (user) is selected, enter a number in the text box
giving a relative weight for the smoothing during deconvolution.
Larger values produce more smoothing.
Description
for further discussion on
F-1
Options, page
NLDFT Model Table on the
Report Options Files
5-
5-55