eDAQ Picostat, Руководство пользователя

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14 eDAQ Potentiostats
no current will flow through your electrodes. To connect to the
Potentiostat lead wires you must select Real mode. When you click
Cancel or OK the Potentiostat will revert to Standby mode until
recording is started.
Now select Dummy mode operation. You will need to adjust the gain
range to 20 µA to accommodate your signal amplitude. You can now
adjust the applied potential with the slider bar, or by entering the exact
potential with the A-button. The resulting current signal should obey
Ohm’s law:
I = E/R
so that an applied potential of 1 V should produce a current of 10 µA,
while other potential settings should produce corresponding currents.
Potentiostat Control Window
With Chart software, the Potentiostat Control window is accessed from
the Potentiostat command in the Channel Function pop-up menu.
Figure
2–7 shows the control window on a Windows computer, and Figure
Select low-pass
filter
Select input range
Pause/resume scrolling
Signal display area
Select
operating
mode
Applied potential controls iR Compensation controls
Select cell
mode
Select Potentiostat in
Channel pop-up menu
Mains filter
on/off
Stabilization
on/off
Zero point
calibrations
Signal invert
Figure 2–7
Potentiostat controls with
Chart software
(Windows).