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4 evaluation, Evaluation – Metrohm 848 Titrino plus User Manual

Page 100

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7.2 Monotonic equivalence point titrations (MET)

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90

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848 Titrino plus

Input range

0.01000 - 9999.99 mL

Selection

off

Default value

off

Stop time

The titration is stopped when the specified time has elapsed since the start
of the titration.

Input range

0 - 999999 s

Selection

off

Default value

off

Filling rate

Rate at which the dosing cylinder is filled after the titration. The maximum
filling rate depends on the cylinder volume (see Chapter 10.1.1, page
117)
.

Input range

0.01 - 166.00 mL/min

Selection

max.

Default value

max.

7.2.4

Evaluation

Menu

Parameters Evaluation

The parameters for the evaluation of the titration curve are defined under
Evaluation.

Window

Switch this parameter on when equivalence points are to be recognized
only in one particular measured value range (window) of the curve. Only
one window can be defined.

Selection

on | off

Default value

off

Lower limit

This parameter is visible only when Window = on.

Measured value for the lower limit.

Measuring mode pH:
Input range

–20.000 - 20.000

Default value

–20.000

Measuring mode U, Ipol:
Input range

–1250.0 - 1250.0 mV

Default value

–1250.0 mV