Instruction Manual

6 Electroplating Bath VA
797 VA Computrace – Software
192
V.dev
With
Calibration technique “DT Record calibration
curve”: Deviation of the volume of added Supp-
ressor standard solution at the “Evaluation ratio”.
With Calibration technique “DT Suppressors with
calibration curve”: Deviation of the volume of ad-
ded Production bath solution at the “Evaluation
ratio”.
Cal. factor (#L/L)
”Calibration factor” used for the determination of
Suppressor in the plating bath (displayed with Ca-
libration
techniques “DT Record calibration curve”
and “DT Suppressors with calibration curve”).
Final Results (see also Final results, section 5.5)
Calibration factor
”Calibration factor” used for the determination of
Suppressor in the plating bath (displayed with Ca-
libration
techniques “DT Record calibration curve”
and “DT Suppressors with calibration curve”).
Intercept value
”Intercept value” used for the determination of
Brightener in the plating bath (displayed with Cali-
bration
technique “LAT Record intercept value”).
Contamination current
The Contamination potential correlates with the
concentration of organic degradation products in
the electroplating bath.
Chloride current
The Chloride potential correlates with the concen-
tration of chloride in the electroplating bath.
6.4 Some Definitions used with CVS and CPVS
Some definitions used for working with the Calibration techniques
used with the modes CVS and CPVS:
• VMS (Virgin Make-up Solution)
• Intercept solution
• Intercept value
• Production bath solution
• Addition ratio
• Evaluation ratio
• Begin of evaluation
• Contamination potential