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SPECTANO 100 User Manual
Table 10-13
Measurement settings (continued)
Data
1
Position E
1
Average (h)
1
Max. uniformity
Vacuum capacitance
Vacuum capacitance c
3
PDC settings
Output voltage (DC)
Record depolarization
data
Depolarization time
4
FDS settings
Output voltage (AC)
Noise suppression
Pre-measurement checks
Check for noise and
connectivity problems
Delay the start of the measurement until
The depolarization current
falls below
The time elapsed
1. Applies to disk electrodes.
2. For the specified geometry of the electrodes, SPECTANO Analyzer Suite calculates the vacuum capacitance automatically. If
you select Others in the test cell settings, enter the vacuum capacitance manually.
3. Only available for the PDC and combined measurement modes selected in the sweep settings under Measurement mode.
4. Only available for the FDS and combined measurement modes selected in the sweep settings under Measurement mode.
58
Description
Sample thickness at position E
Average thickness of the material sample
Accuracy of the sample uniformity
Vacuum capacitance of the test cell
2
0
Peak output voltage for the PDC method
Select the Record depolarization data check
box to record and display the depolarization
current.
Time interval during which the test object
discharges
Peak output voltage for the FDS method
Select the Standard or Improved option for the
suppression of the noise interference. If you
select Improved, the noise-to-signal ratio and,
consequently, the measurement accuracy will be
improved but the measurement time will increase.
Select the
Check for noise and connectivity problems
check box to check for noise and connectivity
problems before starting a test
3
Select this option and enter the threshold
depolarization current to delay the start of the
measurement until the depolarization current falls
below the threshold.
Select this option and enter the time limit to delay
the start of the measurement until the time limit
elapsed.
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