Metrohm tiamo 2.4 Manual - Manual (Page 1432)

6.7 Sensors subwindow
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tiamo 2.4
Selection Record message | Display message | Cancel
determination
Default value Display message
Record message
The message that the validity period has expired will be automatically
saved with the determination.
Display message
A message is displayed and you can select whether you want to con-
tinue the run or cancel it. If the run is continued, then the message
that the validity period has expired will be automatically saved with the
determination.
Cancel determination
The ongoing determination will be automatically canceled. The follow-
ing message must be confirmed with [OK].
6.7.3.7 Initial sensor data
Dialog window: Configuration ▶ Sensors ▶ [Edit] ▶ Properties... ▶ Calibration
data ▶ Initial data Sensor
The initial calibration data for the intelligent sensor is displayed in the Ini-
tial data Sensor dialog window.
Slope
Shows the slope in % for the first calibration.
Uoff
Shows the offset potential U
off
in mV during the first calibration.
Calibration temperature
Shows the temperature in °C during the first calibration.
6.7.3.8 Sensor history - Limit values
Dialog window: Configuration ▶ Sensors ▶ [Edit] ▶ Properties... ▶ History ▶ [Limit
values] ▶ Limit values for sensor
In the Limit values for sensor dialog window, you can define warning
and intervention limits for the slope and pH(0) or E(0). If you have defined
the limits, then these will be shown in the graph in orange for warning
limits and red for intervention limits. However, whether these limits are
observed is not monitored, i.e., a breach of these limits does not trigger
any action. For monitoring during calibration, the limits set on the Limits
tab apply.