Xylem SI Analytics Lab 955 Guia De Inicio Rapido página 6

English
Setting the cell
constant
manually
Measuring the
conductivity
Calibration
Int.C
interval ( )
6
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.
Press <CAL> repeatedly until
1
Confirm the selection with <ENTER> or <CAL
2
The cell constant that was set last is displayed.
If necessary, press <CAL> repeatedly until a cell constant in the range
3
0.800 ... 1.200 cm
Set the cell constant to be used with <><>, e.g. 0.846 cm
4
Confirm the selection with <ENTER>.
5
The new cell constant is used from now on.
The meter switches to the measured value display.
Immerse the conductivity measuring cell in the test sample.
6
If necessary, scroll with <M> until the measured parameter
7
unit mS/cm or µS/cm is displayed.
Wait for a stable measured value.
8
The [Auto] display indicator flashes as long as the measured value is not
yet stable.
The calibration interval reminds you to calibrate regularly. After the specified
Int.C
calibration interval (
flashes. It is still possible to measure.
Open the menu for measurement settings with <M
1
Confirm all settings with <ENTER> until
2
Set the calibration interval with <><>.
3
Confirm the setting with <ENTER>.
4
USE CELL
-1
is displayed.
) has expired, the symbol for the calibration evaluation
is displayed.
_
>.
_
>.
Int.C
is displayed.
ba75928y01
Lab 955
-1
.
with the
10/2015