Metrohm 797 VA Computrace - Manual (Page 128)

5 Determination mode
797 VA Computrace – Software
116
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 intercept solution (mL) [> 0 mL ; 10 mL]
The volume of “Intercept solution” added is dis-
played and can be changed if desired.
Volume production bath (mL) [ > 0 mL ; 10 mL ] [read only]
(only displayed with MLAT)
The volume of “sample bath solution” added ( see
Production bath solution, section 6.4 ) is dis-
played.
Cell volume (mL) [ > 0 mL ; 10 mL ] [read only]
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 intercept solution into the measuring ves-
sel and press
.
START CALIBRATION
This window appears for the recording of calibra-
tion curves.
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 ).