Performing A Reference Material Analysis - Micromeritics TriStar II 3020 Maintenance Instructions Manual

Operational Verification

Performing a Reference Material Analysis

1. Prepare three reference material samples as described in the data sheet included with the
reference material.
2. Install the sample tubes on the analysis ports.
3. Fill the Dewar with LN
4. Place the Dewar on the elevator and close the sample compartment door.
5. Select
6. Select
Type, then click
7. Record the name, part number, lot number, multipoint surface area and area tolerance of
the reference material on the checklist.
8. When the analysis is complete, view the reports and make sure the results are within
specification.
34
and check the level using the dipstick.
2
Unit [n] > Service > PCP Analysis
Nitrogen Reference or Krypton Reference
.
Start
TriStar II 3020 Scheduled Maintenance Instructions
.
(for Krypton units) for Analysis
Jun 09