JUMO AQUIS touch S, Assembly Instructions Manual

Page: 87 / 150

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16 Calibrating Ci conductivity sensors
16.3.3 Calibrating the TC curve
Step Action
1 Start the desired calibration of the TC curve.
Device menu > Calibration > Analysis input 1 to 4 (Ci) or universal
input 1 to 3
r TC curve
2 Clean the sensor and immerse it in the sample solution. Ensure
that the rel. cell constant is calibrated correctly (if necessary, make
a trial measurement with a test solution).
for Ci optional boards, continue with step 3;
for universal inputs set to the "conductivity measurement" operat-
ing mode, continue with step 4
3 Enter one of the measuring ranges 1 to 4.. Confirm the entry by
pressing "OK"
The calibration values determined apply only to the selected mea-
suring range.
4 Ring the temperature of the sample solution to the requested set-
points in succession. Six temperatures are requested.
5 A protocol summarizing the calibration values determined then ap-
pears. Acknowledge the protocol by pressing "OK".
Failed calibrations are canceled at this point and discarded.
6 Press "Yes" to accept the Calibration values determined and enter
the Calibration in the Calibration logbook.
Press "No" to discard the results.
tap button to
enter measuring
field
requested
Temperature values
current temperature
value