Metrohm viva 1.0 (process analysis) - Manual (Page 881)

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8 Manual control
viva 1.0 (for Process analysis)
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Current
Shows the currently measured current. This value is displayed as soon as a
potentiostatic measurement has been started.
Current measuring range
Shows the current measurement range for the current. This value is dis-
played as soon as a potentiostatic measurement has been started.
8.4.1.3 Measuring - Electrodes
Tab: Manual control ▶ Electrodes
Stirrers
Stirring rate
Selection of stirring rate.
Input range 0 - 3,000 min ⁻¹ (Increment: 100)
Default value 2,500 min ⁻¹
[Start]
Starts the selected stirrer.
[Stop]
Stops the selected stirrer.
Electrode test
Sensor type
Selection of the type of working electrode connected.
[Start]
Starts the electrode test. This button is only active if no electrode test is
running. No further parallel runs are possible during the electrode test.
Therefore, the buttons for the stirrer are disabled until the end of the elec-
trode test.
Measured value window
Stirring rate
Shows the current number of revolutions per minute of the stirrer. The
current stirring rate is also displayed if a stirrer is still switched on after a
determination has ended.