Micromeritics GEMINI VII KEYPAD Operator's Manual page 151

10. Prepare the analysis Dewar and place it on the elevator.
11. Close the sample compartment door and start the analysis.
U F R
SING ILLER
1. Clean the sample tube, balance tube, and filler rods.
2. Label the sample and balance tubes.
3. Prepare the sample and place it into the sample tube.
4. Insert the shorter filler rod into the sample tube. If using bulbous sample tubes, use the
same size filler rod as used in the balance tube.
5. Ensure that the filler rods are equidistant from the top of each tube. If they are not, add or
remove sample until they are the same distance from the top of the tube.
Packing of some powders may restrict gas access to the powder and cause slower
equilibration and/or lower results.
6. Attach the sample tube to the analysis port and the balance tube to the balance port.
7. Prepare the analysis Dewar and place it on the elevator.
8. Close the sample compartment door and start the analysis.
Gemini VII Keypad Operator Manual
239-42801-01 (Rev E) — July 2021
ODS
D Analyze Samples with a Total Surface Area of 1.0
m2 or Less
D - 3