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Metrohm 746 VA Trace Analyzer User Manual

Page 252

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5.5.3 CURVES

746 VA Trace Analyzer / 747 VA Stand

5-101

Parameter

Range; Default value / Meaning

P.peak

Scope = whole

Scope = f.half

Scope = r.half

I

U

t.peak

display only

Current evaluation quantity for PSA curves

Determined peak area in s.

t.peak

is shown for curves recorded with the measurement mode

PSAMODE.

t.peak

t/U

U

U.width

display only

Peak or wave width

Peak or wave width determined between the inflection points of the
peak or the derived wave in mV.

U.width

is shown for curves recorded with one of the following

measurement modes:

DPMODE, SQWMODE, AC1MODE
DCTMODE
PSAMODE
CYCMODE with only 1 ramp

I

U

dI/dU

U

U.width

dU.front

display only

Voltage difference to front base point

Absolute voltage difference determined between the base point at the
peak/wave front half and the peak voltage

U.peak

or the half-wave

potential

U/2

in mV.