wtw Cond 7110 - Using the Last Calibrated Cell Constant

Conductivity Cond 7110
20 ba75927e03 04/2012
4. Immerse the measuring cell in the control standard solution
(0.01 mol/l KCI).
5. When measuring without temperature sensor: Enter the temperature of
the standard with <><>.
6. Start the measurement with <ENTER>.
The measured value is checked for stability (stability control).
The [AR] status display flashes.
7. Wait for the measurement with stability control to be completed or termi-
nate the stability control with <ENTER>.
The determined cell constant appears on the display.
The meter automatically stores the cell constant.
8. Use <ENTER> to finish the calibration.
The determined cell constant is used.
5.2.4 Using the last calibrated cell constant
This method can be used when a valid calibration is available (see section 5.2.3
D
ETERMINING THE CELL CONSTANT (CALIBRATION IN CONTROL STANDARD), page
19).
1. Open the calibration menu with <CAL>.
2. If necessary, select the calibration type (Use Cell) with <CAL>.
Use Cell is displayed.
1/cm
6
0 7
4
L
AC
Cal
1/cm
9
0 7
4
C
Cal