wtw Multi 3410 Operating Manual page 69

Multi 3410
Determining the cell
constant
ba75863e02 12/2009
Display Calibration
record
+++
Error Error
Eliminate the error according to
chapter 6 W
HAT TO DO IF
For this calibration procedure, the Measuring cell setting must be set to
cal in the Measurement menu. Proceed as follows to determine the cell
constant:
1 Connect an IDS conductivity sensor to the meter.
2 In the measured value display, select the conductivity parame-
ter with <M>.
3 Start the calibration with <CAL>.
The cell constant that was calibrated last is displayed.
22.09.2009 08:00
4 Immerse the IDS conductivity sensor in the control standard
solution, 0.01 mol/l KCI.
5 Start the measurement with <MENU/ENTER>.
The measured value is checked for stability (stability control).
The [AR] status indicator is displayed. The measured parame-
ter flashes.
Cell constant [cm
Within the range
0.450 ... 0.500 cm
Outside the range
0.450 ... 0.500 cm
...
Operation
-1
]
-1
-1
69