Xylem SI Analytics TITRATOR TitroLine 7500 KF, Руководство по эксплуатации

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4.6.2 Titration parameters
The <Titration parameter> submenu is used to determine the actual parameters of the method:
Fig. 57
Generally applicable titration parameters
The following parameters can be adjusted:
•
Start drift
•
Control factor
End criteria:
•
Maximum titration time
•
Minimum titration time
•
Stop delay time
•
Working point
•
Stop drift (delta)
•
Stop drift tolerance
Start Drift
The value of the start drift in µg/min must be equal or even lower in order to start a titration. If the value is
exceeded, the TitroLine
®
7500 KF trace is in the conditioning mode. The standard value is 10.00 µg/min. This
value can be entered from 0.01 to 99 µg/min
Fig. 58
Control factor
The control factor is a factor for the indicator control/speed. It can be set from 1 to 128. The pre-set value is 4.
1 = slow and exact, 128 = fast and not exact