Stratos Multi E461N
74
6.9.2 Calibration Presettings
The calibration presettings can be defined in the parameter settings or adjusted directly in the
Calibration menu prior to the calibration.
Calibration mode
: Presetting of the calibration mode, e.g., ORP data entry, ORP adjustment, ORP
check, temperature
Calibration timer
: When a preset calibration interval expires, the calibration timer generates a
message text to indicate the need for calibration. If “Auto” is selected, the interval is set to 168 h. If
“Individual” is selected, you can select a custom interval.
Note:
If Sensoface is enabled, the smiley is “sad” as soon as the interval has expired. You can configure
the current outputs so that a Sensoface message generates a 22-mA error signal.
ORP check:
Settings for test period in seconds and test difference in millivolts
Cal Presettings (Admin.)
Back
Calibration Mode
Drift Check
Calibration Timer
ORP Check
ORP Data Entry
Standard
II
Data Entry
ORP Data Entry
ORP Adjustment
ORP Check
Temperature
Settings can be changed in the
Cal Presettings
submenu:
Parameter Setting
[I] [II] [Sensor]
Cal Presettings
6.9.3 Delta Function
Note:
If the delta function is enabled, “∆” is shown on the display in measuring mode.
If a delta value is specified, the measuring system calculates the difference
output value = measured value – delta value
The delta value can be set using the “+” or “-” signs. If using a negative sign, the delta value is added to
the measured value.
The delta value is adjusted in the
Delta Function
submenu:
Parameter Setting
[I] [II] [Sensor]
Delta Function
All outputs are controlled by the output value; the displays show the output value.
Note:
If the delta function and TC correction are enabled at the same time, the TC correction is carried
out first and the delta value is then deducted.
