Micromeritics TriStar II 3020 Operator's Manual page 128

Analysis Conditions Files
Field or Button
Dose Increments
option (continued)
Preparation
button
5-18
• Insert button -
Ending pressure - enter the ending pressure of this segment.
Dose increment - select to have the sample dosed with a specified
amount of gas for each isotherm point taken.
Percent of previous - select to have the sample dosed with a percentage
of the quantity adsorbed during the previous interval of the table. For
example, if in the previous segment 5 cm
40% is entered in this field, this segment will dose 2 cm
isotherm point taken.
Click to enter analysis preparation details.
• Fast evacuation - select when using samples such as pellets that do not
fluidize or shed particles during evacuation.
Description (continued)
3
STP of gas was adsorbed and
TriStar II 3020
3
STP for each
302-42828-01 - Dec 2012