Mass Calibration Status - Inficon HAPSITE ER Operating Manual

Min Target Percentage . . . . . . . . . . Displays the minimum target percentage
Actual Percentage . . . . . . . . . . . . . Displays the actual measured target
Max Target Percentage . . . . . . . . . Displays the maximum target percentage
Max OK Target Percentage . . . . . . Displays the maximum percentage required
Base Peak . . . . . . . . . . . . . . . . . . . . Displays the base peak, which is used to

9.4.14 Mass Calibration Status

The dark gray Mass Calibration Status table displays the status of the last Mass
Calibration. (See
Mass Calibration from the Tune drop-down menu.
Figure 9-40 Mass Calibration Status
Mass . . . . . . . . . . . . . . . . . . . . . . . . Mass number.
Low% . . . . . . . . . . . . . . . . . . . . . . . . Minimum percentage for peak status to be
High% . . . . . . . . . . . . . . . . . . . . . . . Maximum percentage for peak status to be
Base. . . . . . . . . . . . . . . . . . . . . . . . . Reference mass for peak percentage
Diff(mmu) . . . . . . . . . . . . . . . . . . . . Provides an adjustment to DAC value for
Peak% . . . . . . . . . . . . . . . . . . . . . . . Actual peak percentage of reference mass.
Isotope% . . . . . . . . . . . . . . . . . . . . . Percentage of the Carbon 13 isotope peak as
required for the mass peak to meet OK
criteria. If the actual percentage is below the
minimum percentage, the box will turn red.
percentage.
required for the mass peak to meet OK
criteria. If the actual percentage is above the
minimum percentage, the box will turn red.
for the mass peak to meet the OK High
criteria.
measure the mass peak percentage.
Figure 9-40.) If the Mass Calibration is not displayed, select
displayed as OK.
displayed as OK.
calculations.
mass peak alignment when necessary. 100
mmu = 0.1 amu.
measured against the mass fragment.
HAPSITE ER Operating Manual
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