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Metrohm viva 1.1 (ProLab) User Manual

Page 1059

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Glossary

viva 1.1 (for process analysis)

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1047

t

tot

I

const

t

interval

t

meas

A

t

interval

U

t

B

t

meas

Measure galvanostati-
cally
: t

meas

≘ Plating time

Measure open-circuit
potential
: t

meas

Mea-

surement duration

(see Chapter 5.5.2.11.4.4,
page 647)

t

interval

Measuring interval (see
page 648)
.

CPVS (Cyclic Pulse Voltammetric Stripping)

In the CPVS measuring mode (Cyclic Pulse Voltammetric Stripping), the
potential of an RDE (e.g. Pt) is changed between different potentials in
pulsed discrete steps. The current I is measured as a function of time t.
The last recorded curves are saved and evaluated.