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29 Parameters
900 Touch Control
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343
29.5.6 Control instrument
The control instrument the determination is carried out with is selected
under [Control device]. Control instruments are defined under Sys-
tem ▶ Device manager.
NOTICE
This button is only displayed when several control instruments have
been configured.
Control device
Selection of the control instrument from the list of devices. Only those
devices are displayed which are able to carry out the command. The con-
trol instruments do not have to be connected. This allows to transfer
methods more easily from one system to another.
Selection Selection of configured control instruments
29.5.7 Sensor
The parameters for the sensor are edited under [Sensor].
Sensor
Selection of the sensor from the sensor list. The selection depends on the
measuring mode. Sensors are defined under System ▶ Sensors. You can
also enter a sensor name which is not contained in the sensor list. When a
determination is started there is a check whether the sensor is contained
in the sensor list.
Selection Selection of configured sensors
I(pol)
The polarization current is the current that is applied to a polarizable elec-
trode during the voltametric measurement.
Selection 5 µA | 10 µA | 20 µA | 30 µA
Default value 10 µA
Electrode check
on | off (Default value: off)
For polarizable electrodes and the generator electrode, an electrode check
can be carried out. The following will be tested: