Micromeritics TRISTAR II PLUS - Page 165

Selections
Description
Include All. Select to include all pressure points in the table.
Insert Predefined. Click to insert a predefined (default) set of points
into the report. Use Interpolation must be selected to enable this
button. This button displays for BETreports only.
Use Interpolation. Use to indicate if the system should use the table
or interpolated data. This option is available for BET and Langmuir
reports only.
Select Pressure Range
for BET fit [textbox]
Enter values to indicate the fitted pressure range.
Selected Reports
[groupbox]
BETIsotherm plot. Uses BETmonolayer capacity and constant to
produce an isotherm.
n
Autoscale x-axis. Linear x-axes begin at zero. The x-axis field
shows the relative pressure for BET.
n
Autoscale y-axis. The y-axis field shows the quantity of gas
adsorbed.
n
Overlay samples. Use to overlay sample files on the
BETisotherm plot.
BETTransform plot. Use to generate a traditional BET surface
area plot used to determine monolayer volume and BET C constant.
n
Autoscale x-axis. Linear x-axes begin at zero. The x-axis field
shows the relative pressure for BET.
n
Autoscale y-axis. The y-axis field shows BET transformation.
n
Overlay samples. Use to overlay sample files on the
BETtransform plot.
Tabular report. Use to have a table of measured and calculated
values generated.
For fields and buttons not listed in this table, see Common Fields and
Buttons on page2 - 3.
BET Surface Area Report (continued)
BET Surface Area Report
TriStar II Plus Operator Manual
303-42800-01 (Rev M ) — Sep 2023
8 - 7