wtw Cond 7310, Operating Manual, Page: 29 / 60

Cond 7310 Settings
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Calibration /
Calibration inter-
val
1 ... 150 ...
999 d
Calibration interval for the measuring
cell (in days).
The meter reminds you to calibrate
regularly by the flashing sensor symbol
in the measuring screen.
Measurement /
Measuring cell
/ Type
Measuring cell used
Cal Measuring cells whose cell constant is
determined by calibration in the KCL
control standard solution.
Calibration ranges:
0.450 ... 0.500 cm
-1
and
0.800 ... 0.880 cm
-1
The currently valid cell constant is dis-
played in the status line.
LR325/01 LR 325/01 measuring cell,
nominal cell constant 0.100 cm
-1
.
The cell constant can be adjusted in
the range 0.090 ... 0.110 cm
-1
.
LR325/001 LR 325/001 measuring cell,
nominal cell constant 0.010 cm
-1
.
The cell constant is permanently set.
man Any measuring cells with freely adjust-
able cell constants in the range 0.250
... 25.000 cm
-1
.
Measurement /
Measuring cell /
Cell const. man
0.250 ...
0.475
25.000 cm
-1
Display and setting option of the cell
constant of any measuring cells (man).
Measurement /
Measuring cell
/ Cell const.
LR325/01
0.090 ...
0.100 ...
0.110 cm
-1
Display and setting option of the cell
constant of the LR 325/01 measuring
cell.
Measurement /
Temp. comp.
(TC)
/ Method
nLF
Lin
Off
Procedure for temperature compensa-
tion (see section 6.1.3 T
EMPERATURE
COMPENSATION
, page 31).
This setting is only available for the
measured parameters,
ϰ
and
ρ
.
Measurement /
Temp. comp.
(TC)
/ Linear
coeff.
0.000 ...
2.000 ...
10.000 %/K
Coefficient of the linear temperature
compensation.
This setting is only available when the
linear temperature compensation is
set.
Menu item Possible
setting Description