Micromeritics TriStar II 3020 Installation Instructions And Checklist page 60

6 Installation Checklists
Reference Material Analysis
Procedure
Create sample files for nitrogen analysis.
Create additional sample files for krypton analysis, if applicable.
Clean sample tubes
Determine sample mass.
Degas samples.
Install sample tubes.
Prepare the dewar.
Perform blank tube run. Blank tube run must be within tolerances:
3/8 in. less than ± 0.073 STP cm
l
1/2 in. tube less than ± 0.200 STP cm
l
Perform carbon black reference material analysis with nitrogen gas.
Use table below to record results.
Port 1: Carbon Black
Expected BET results: _______________±_______________
Actual BET results: ________________±________________
Port 2: Carbon Black
Expected BET results: _______________±_______________
Actual BET results: ________________±________________
Port 3: Carbon Black
Expected BET results: _______________±_______________
Actual BET results: ________________±________________
6 - 6
3
at any point
3
at any point
TriStar II 3020 Confirm Installation Instructions and Checklist
Evaluation
Code
P F N/A
P F N/A
P F N/A
P F N/A
Initial / Date
Y N N/A
Initial / Date
Y N N/A
Initial / Date
Y N N/A
302-42870-04 (Rev A) — Sep 2017
Initial /
Date