7.4 Cell constant calibration (CELL Const.)
7.4.1 Resistivity (Res)
Enter setup of cell constant to directly set cell constant. Press or to
select the preset value to near an appropriate one. There are three sets of preset value
(0.01, 0.05, 0.10). Select the most appropriate cell constant value and press to
confirm it and enter to the next screen. At the time, the cell constant starts to twinkle.
Press or to adjust the cell constant value. Correct the measurement value to
known standard solution value by adjust cell constant, or set the known cell constant
directly. Press to confirm it.
Resistivity cell constant setting range:
0.0100 Adjustable range: 0.0080 ~ 0.0120
0.0500 Adjustable range: 0.0400 ~ 0.0600
0.1000 Adjustable range: 0.0800 ~ 0.1200
Under MTC temperature mode, press
or to adjust temperature value.
If under ATC temperature mode(PTC or
NTC), the temperature value is read
automatically, and the instrument
directly goes to next screen.
According to the cell constant of the
resistivity sensor, press or
to select the nearest preset value.
Enter “Standard solution calibtaion” mode
According to labeled cell constant of the
resistivity sensor, press or to
adjust to the corresponding value. Press
to confirm it.
Press to confirm it.
Press to confirm it.
Press to confirm it.
Press to confirm it.
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