Metrohm 797 VA Computrace - Manual (Page 124)

5 Determination mode
797 VA Computrace – Software
112
can be changed if desired.
Cell volume (mL) [ > 0 mL ; 10 mL ]
Total volume of solution (sample + auxiliary solu-
tion, e.g. buffer (manually or pre-dosed with a
Dosing Device)) in the measuring vessel at the
start of the determination. The calculated sample
concentrations
Conc. refer to this cell volume.
Add the sample solution into the measuring vessel
and press
.
PLACE VMS
This window appears in the Electroplating Bath VA
with the
Calibration techniques “Standard addition
plating bath”, “DT Suppressors with calibration
curve “and “DT Record calibration curve”.
The window displays date and time of the deter-
mination start and the title of the method used.
Date and time in the format
YYMMDDHHMM
(month-day-hour-minute) and the Sample ID are
used as default for the name of the determination
file to be saved automatically (e.g.
0706181712_sample.dth ).
Sample ID [ 32 characters ; "sample" ]
Identification for sample. The expression defined
in the Determination tab is displayed and can be
changed if desired.
Volume VMS (mL) [ > 0 mL ; 10 mL ]
(only with “DT Suppressors with calibration curve”
and “DT Record calibration curve”)
The volume of the “Virgin Make-up Solution” (see
VMS (Virgin Make-up Solution) , section 6.4) is dis-
played and can be changed if desired.
Cell volume (mL) [ > 0 mL ; 10 mL ]
Total volume of solution (sample + auxiliary solu-
tion, e.g. buffer (manually or pre-dosed with a
Dosing Device)) in the measuring vessel at the
start of the determination. The calculated sample