If the sample mass is to be calculated using the empty tube mass and the tube plus
sample, two prompts display, allowing for entry of these two values.
4. If Entered for Saturation Pressure was selected in System Options, enter a saturation
pressure from 500.00 to 900.00 mmHg.
If During analysis or Previously measured for Saturation Pressure was selected in
System Options, the previous prompt is not displayed.
5. Enter the temperature of the bath liquid from 0 to 999.999 K.
6. Enter the evacuation rate from 1.0 to 1000.0 mmHg/min.
Use a lower evacuation rate when analyzing powder samples to avoid possibly
contaminating the sample port filter and manifold with sample particles. Higher
evacuation rates can safely be used with samples consisting of large, solid pieces.
7. Press ENTER twice to start the analysis.
Gemini VII Keypad Operator Manual
239-42801-01 (Rev E) — July 2021
Start Analysis
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