Calibration Data - wtw inoLab Multi 9310 IDS Operating Manual

Conductivity
60
follows to set the cell constant:
1. Connect the conductivity sensor to the meter.
2. In the measured value display, select the conductivity parameter with
<M>
.
3. Open the menu for measurement settings with
4. Select the setting of the cell constant
(TetraCon 925: Menu Type: man and Cell const. man
LR 925/01: Menu Cell constant)
The current conductivity value is displayed in the status line.
5. Set the suitable temperature compensation and reference temperature
for the check- and calibration standard.
ϰ
Calibration
Type
Cell const. man:
Temp. comp. (TC):
Multiplier for TDS:
Reset:
ϰ
[ ] = 1432 µS/cm
i
03.04.2013
6. Immerse the conductivity sensor in the check- and calibration standard.
Wait for a stable measured value.
< >< >
7. Using  
value ([i] ϰ = ...) corresponds to the nominal value.
8. Switch to the measured value display with
The setting of the cell constant is taken over.
No calibration record is output.

8.3.6 Calibration data

The calibration record is automatically transmitted to the interface
after calibrating.
The calibration record of the last calibration is available in the menu Calibration
/ Calibration record. To open it in the measured value display, press the
<CAL__>
key.
The calibration records of the last 10 calibrations are available in the menu Cali-
bration / Calibration data storage / Display. To open the Calibration menu in the
measured value display, press the
man
0.475 1/cm
1.00
08:00
, adjust the cell constant until the displayed conductivity
<ENTER>
®
inoLab Multi 9310 IDS
<ENTER>
.
<M>
.
key.
ba75937e10 08/2021