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3 graph and reevaluation, Graph and reevaluation – Metrohm 743 Rancimat User Manual

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4.7 Results

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743 Rancimat

Directory

Directory in which the report has been saved.

Description

The following warning messages are possible for incorrectly executed
determinations:

Temperature not reached: setpoint temperature at start of the deter-
mination not reached.

Missing measuring points (start time): measuring points are missing
from the given time (in s) onwards.

Missing measuring points (end time): measuring points are present
again from the given time (in s) onwards.

Manual Stop: the determination was stopped manually with [Stop].

Stop after communication error: Automatic stop of the determination
because of interrupted connection between the Rancimat and the PC.

Value

Value for warning (e.g. temperature, time).

4.7.3

Graph and reevaluation

You can either open a graph of an individual determination (single
graph
) or have graphs of several determinations displayed above one
another (multiple graph). In addition, you can open the so-called live
graph
of a determination, in the dialog window of which you can man-
ually perform reevaluations of measuring curves.

You have the following options for reevaluation of graphs:

Setting the induction time manually

Setting the stability time manually

Setting tangents manually