10-019116-01EN, Rev. 2, January 2021
Alloy Grade Libraries 65
Appendix C: Alloy Grade Libraries
Every Vanta iX XRF analyzer is supplied with four libraries:
• The Factory Grade library specific to every model
• User library #1
• User library #2
• The Residuals (tramp) settings
Libraries are editable. However, Olympus does not recommend that users edit the
Factory Grade library. Instead, copy the Factory Grade library to a user library, then
make your edits.
C.1 Residuals Settings
Every Vanta iX XRF analyzer is shipped with Residuals (tramp) settings comprised of
seven base alloys (Table 13 on page 66). The Residuals settings support other grade
libraries.
Residual limits can be set, element by element, alloy base by alloy base, to meet
specific requirements.
A single click can globally select or deselect the Residuals features.
How the Residuals settings work
1. Residual grades are matched to alloy bases rather than specific grades.