Cond 3110
English
7
ba75783y03
05/2017
EN
Setting the cell
constant
manually
The cell constant to be set must either be taken from the operating manual of
the measuring cell or is printed on the measuring cell.
Measuring the
conductivity
Calibration
interval (
Int.C
)
The calibration interval reminds you to calibrate regularly. After the specified
calibration interval (
Int.C
) has expired, the symbol for the calibration evaluation
flashes. It is still possible to measure.
1
Press <CAL> repeatedly until
USE CELL
is displayed.
2
Confirm the selection with <ENTER> or <CAL
_
>.
The cell constant that was set last is displayed.
3
If necessary, press <CAL>
repeatedly until a cell constant in the range
0.800 ... 1.200 cm
-1
is displayed.
4
Set the cell constant to be used with < >< >, e.g. 0.846 cm
-1
.
5
Confirm the selection with <ENTER>.
The new cell constant is used from now on.
The meter switches to the measured value display.
6
Immerse the conductivity measuring cell in the test sample.
7
If necessary, scroll with <M> until the measured parameter
with the
unit mS/cm or µS/cm is displayed.
8
Wait for a stable measured value.
The [Auto] display indicator flashes as long as the measured value is not
yet stable.
1
Open the menu for measurement settings with <M
_
>.
2
Confirm all settings with <ENTER> until
Int.C
is displayed.
3
Set the calibration interval with < >< >.
4
Confirm the setting with <ENTER>.
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