10-27
Analysis Menu
The
Auto
option for
Results Graph
displays the current vs. potential plot,
and the half-wave potential and limiting current are listed in the
Main
window. Alternative baselines can be set by the user through the
Manual
option.
Mode = DPV/P
General Parameters
Initial E (mV) = 0 -3276 to 3276
Final E (mV) = 0 -3276 to 3276
Sensitivity = 1
µ
A/V 100 mA/V to 100 nA/V (10 pA/V with the
Low Current Module)
Specific Parameters
Scan Rate (mV/sec) = 20 (4) 1 to 200
Pulse Amplitude (mV) = 50 -250 to 250
Sample Width (msec) = 17 1 to 250
Pulse Width (msec) = 50 3 to 2000
Pulse Period (msec) = 200 40 to 8000
Drop Time (msec) = 1000 100 to 8000
Quiet Time (sec) = 2 (0) 0 to 65535
Comments
a)
Pulse Period
is used for
DPV
, and
Drop Time
is used for
DPP
. When the
default parameter value for
DPP
is different from that for
DPV
, it is shown in
parentheses.
b) The product of the
Pulse Period
(or
Drop Time
) and
Scan Rate
must be less
than the
Pulse Amplitude
, and greater than 1 mV.
c) When the
Pulse Amplitude
is negative, the direction of the
Pulse
is opposite
to that of the scan.
d) Increasing the
Sample Width
can reduce the noise.
e) The sample interval is equal to the product of the
Scan Rate
and the
Pulse
Period
(or
Drop Time)
(e.g., the default value is 4 mV).
Graphics Menu
Single Graph
displays the current vs. potential plot.
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