Liquistation CSF48 Inputs: Oxygen
137
12.2.4 Cleaning
12.2.5 Calibration settings
Stability criteria
You define the permitted measured value fluctuation which must not be exceeded in a certain
timeframe during calibration.
If the permitted difference is exceeded, calibration is not permitted and is aborted automatically.
Path: Menu/Setup/Inputs/<Sensor type>/Extended setup
Function Options Info
Cleaning Options
•None
• Cleaning 1
• Cleaning 2
• Cleaning 3
• Cleaning 4
Factory setting
None
Select a cleaning program.
This program is executed:
• In a specified interval
To do so, the cleaning program must be started.
• If a diagnostic message is pending on the channel
and a cleaning has been specified for this message
(--> "Inputs/Diagnostics settings/Diag. behavior").
You define the cleaning programs in the "Setup/Additional functions/Cleaning" menu.
Path: Menu/Setup/Inputs/Oxygen/Extended setup/Calib. settings
Function Options Info
Stability criteria
Delta signal 0.1 to 2.0 %
Factory setting
0.2 %
Permitted measured value fluctuation during
calibration. Referenced to the raw value in nA in the
case of amperometric sensors, and referenced to the
partial pressure in the case of optical sensors.
Delta temperature 0.10 to 2.00 K
Factory setting
0.50 K
Permitted temperature fluctuation during calibration
Duration 5 to 60 s
Factory setting
20 s
Timeframe within which the permitted range for
measured value fluctuation should not be exceeded
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