This FAQ applies to versions 1.2.3208 and greater.

How do I use the sampling “pre-pulse width” and “post-pulse width” on the Differential Pulse Voltammetry method (DPV)?

Overview


The Differential Pulse Voltammetry method (DPV) measures the difference in current before and after a voltammetric pulse. The parameters specify both an output pulse waveform and input sampling. The “pre-pulse width” and “post-pulse width” describe, with respect to the pulse, when the sampling of the “before” (background) current and “after” current should occur.

The following images describe the waveform and sampling parameters.

DPV from literature:


DPV parameters screenshot




Note: the “Quite Time” is defined via the “Induction Period” on the “Advanced” tab.


Output pulse parameters explanation





Input sampling (measurement) parameters explanation





Additional Information

Copyright Notice

Copyright © 2008-2010 Pine Research Instrumentation (Raleigh, NC). All Rights Reserved.


Personal Tools