ICS-3000 Ion Chromatography System
60 Doc. 065031-04 1/08
2.16.3 DC Amperometric Detection
In DC amperometry, a constant potential is applied to the working
electrode. The potential can be entered into a program file (PGM) (see
Figure 2-23
) or on the Control panel for direct control.
The applied voltage can be programmed up to 10 times during the run.
The actual number of potential changes allowed depends on the available
data storage capacity, which is determined by the length of the run and the
data sampling rate.
Figure 2-23. DC Amperometry Program Wizard Page
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