Micromeritics TriStar II 3020 Operator's Manual page 137

TriStar II 3020
Field or Button
Apply thermal
transpiration
correction checkbox
Inside diameter of
sample tube text box

Selected Reports
list box
Overlays button
Browse button
Close button
Edit button
Preview button
Replace button
Save button
302-42828-01 - Dec 2012
Select to correct the temperature-induced pressure difference between the
manifold and the chilled sample tube. This option is most significant for
pressures less than approximately 1.0 mmHg. Do not use filler rods in the
sample tube when applying correction for thermal transpiration.
Always use thermal transpiration when performing micropore analyses.
Refer to CALCULATIONS, page
thermal transpiration.
Enabled when Apply thermal transpiration correction is selected. Enter
the inside diameter of the sample tube used in the analysis.
Select the checkbox to the left of the report names to include in the report.
Calculated pore width (w), pore radius (R) or pore diameter (D) for BJH
reports. Select Options > Units to specify default calculations.
Refer to
Multiple Sample
Refer to
Common Fields and Buttons - File Menu
Description (continued)
for additional information on
C-1
Overlays, page 3-37.
Report Options Files
Options, page 5-1.
5-27