Metrohm 917 User Manual

28.2 Bromine index determination (BRC)
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917 Coulometer
Relative stop drift
This parameter can only be edited with Stop criterion = rel. drift.
The titration is stopped when the endpoint and the sum of the drift at the
start of the titration and the relative stop drift have been reached.
Input range 1 - 999 µg/min
Default value 5 µg/min
28.2.2 Titration parameters
Under [Titration parameters], the parameters influencing the run of the
entire titration are defined.
Pause
Waiting time, for example for dissolving the sample. During this time no
bromine is generated.
Input range 0 - 999999 s
Default value 0 s
Extraction time
Minimum duration of the titration. The titration will not be stopped during
the extraction time, even if the endpoint has already been reached. The
titration is however stopped if a stop condition is fulfilled during this time
(see chapter 28.2.3, page 233).
Input range 0 - 999999 s
Default value 0 s
Temperature
Temperature entered manually. The temperature is being continuously
measured when a temperature sensor is connected and when Temp.
measurement = automatic or continuous is defined (see sensor dialog
of the command).
Input range –20.0 - 150.0 °C
Default value 25.0 °C
Time interval MP
Time interval for entering a measuring point in the measuring point list.
The measuring point list is limited to 1000 measuring points.
Input range 0.1 - 999999.0 s
Default value 2.0 s

Metrohm 917 Specifications

General

Brand	Metrohm
Model	917
Category	Laboratory Equipment
Language	English