Metrohm 757 VA Computrace - Manual (Page 101)

5.3 Monitor
757 VA Computrace – Software
91
Sample ID [ 16 characters ; "std" ]
Identification for sample.
Sample size [ > 0 ; 10 ]
Amount of sample added to the measuring ves-
sel. The value defined on the
Determination tab is
displayed and can be changed if desired.
Sample unit [ mL, g ; mL ]
Selection of unit for sample amount. The value
defined on the
Determination tab is displayed and
can be changed if desired.
Cell volume (mL) [ > 0 mL ; 10 mL ]
Total volume of solution (sample + auxiliary solu-
tion, e.g. buffer) in the measuring vessel at the
start of the determination. The sample concentra-
tions Mass conc. calculated refer to this cell
volume.
Add the sample solution into the measuring ves-
sel and press
<OK> .
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
MMDDHHMM (month-
day-hour-minute) and the Sample ID are used as
default for the name of the determination file with
the recorded calibration curve to be saved auto-
matically (e.g.
02041109_std.dth ).
Calibration curve id [ 16 characters ; "std" ]
Identification for calibration curve.
Add the calibration solution into the measuring
vessel and press
<OK> .