Metrohm 746 VA Trace Analyzer User Manual
Page 250
5.5.3 CURVES
746 VA Trace Analyzer / 747 VA Stand
5-99
Parameter
Range; Default value / Meaning
Substance-VR-
Curve
display only
Identification of selected curve
Substance
Name of selected curve
VR
Variation and replication number of selected single
curve (shown in black)
Curve
original
Original curve
processed
Processed curve
smoothed
Smoothed and evaluated curve with baseline
derived
Derived curve (1
st
derivative)
subtracted
Subtracted curve
calibr
Calibration curve
grouped VR:
Display of the grouping with several curves:
*#
All variations with replication
#
#*
All replications of the variation
#
**
All variations and replications
U.peak
display only
Peak voltage
Determined peak voltage in mV.
U.peak
is shown for curves recorded with one of the following meas-
urement modes:
DPMODE, SQWMODE, AC1MODE
DCTMODE with SSWEEP (peaks)
PSAMODE
CYCMODE with only 1 ramp
I
U
U.peak
U / 2
display only
Half-wave voltage
Determined half-wave voltage in mV.
U
/
2
is shown for curves recorded with one of the following meas-
urement modes:
DCTMODE with SWEEP (peaks)
AC2MODE
AC2MODE
DCTMODE
I
U
U/2
U
U/2
I