Micromeritics Gemini VII 2390a, Operator'S Manual

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Gemini VII Analysis Conditions Files
239-42828-01 - Dec 2012 5-15
Free Space button
Click to enter the type of free space measurement.
•
None
- select if free space will not be used.
•
Previously measured
- select if free space has been previously
measured. Recommended if measuring a series of samples with similar
volumes.
•
Measure -
select to measure the free space automatically over the
sample prior to data collection.
•
Enter -
select to enter warm and cold free space manually and enter the
amount in the text box.
•
Calculate -
select to have the free-space calculated using the value
entered for Volume Correction (entered on the
Unit > Unit
Configuration
window) and the non-ideality factor (entered on the
Adsorptive Properties window).
p
o
and T button
Click to select options for obtaining the saturation pressure (Po) and
analysis bath temperature.
Field or Button Description (continued)