Settings For D.o. Sensors (Menu For Measurement And Calibration Settings) - Xylem wtw Oxi 3310 Operating Manual

Operation
Criteria for a stable
measured value
Overview
Settings
30
The Stability control function checks whether the measured values are
stable within the monitored time interval.
Measured parameter
D.O. concentration
D.O. saturation
D.O. partial pressure
Temperature
The minimum duration until a measured value is assessed as stable is
the monitored time interval. The actual duration is mostly longer.
4.4.3 Settings for D.O. sensors (menu for measurement and cal-
ibration settings)
The following settings are possible for D.O. sensors:
 Salinity correction
 Salinity (salinity equivalent)
 Calibration interval
 Comparison meas.
 Automatic Stability control
The settings are available in the menu for measurement and calibration
settings. To open the settings, display the required parameter in the
measured value display and press the <F1>/[Menu] or <ENTER> key.
After completing the settings, switch to the measured value display with
<M>.
Menu item
Calibration /
Calibration record
Calibration / Calibra-
tion data storage
Time interval Stability in the time inter-
val
Δ : better than 0.05 mg/l
20 seconds
Δ : better than 0.6 %
20 seconds
Δ : Better than 1.2 mbar
20 seconds
Δ : better than 0.5 °C
15 seconds
Possible Explanation
setting
- Displays the calibration
record of the last calibration.
- Displays the last calibration
records.
Oxi 3310
ba75804e08 10/2017