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28 Parameter
917 Coulometer
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241
The values that are actually adjustable may vary from the values specified
here. The binding values can be found in the manual, in the Technical
specifications chapter.
Input range –125.0 - 125.0 µA (Increment: 2.5)
Default value 5.0 µA
Selection –1.0 µA | 1.0 µA
U(pol)
The polarization voltage is the voltage applied to the polarizable electrode
during an amperometric measurement. This parameter is available only
with U(pol) determinations.
The values that are actually adjustable may vary from the values specified
here. The binding values can be found in the manual, in the Technical
specifications chapter.
Input range –1,250 - 1,250 mV (Increment: 25)
Default value 400 mV
Electrode check
on | off (Default value: off)
For the following electrodes, an electrode check can be carried out:
ï¿ Metal electrodes
A check is made that the electrode is properly connected and that no
short-circuit is present. The electrode check is carried out when this com-
mand is started.
Temp. measurement
Type of temperature measurement.
Selection continuous | automatic | off
Default value automatic
continuous
A temperature sensor must be connected. The temperature is mea-
sured continuously.
automatic
If a temperature sensor is connected then the temperature will be mea-
sured continuously. Otherwise, the temperature entered manually will
be used (see dialog of the titration and measuring parameters).
off
The temperature will not be measured. The temperature entered man-
ually is used (see dialog of the titration and measuring parameters).