14. Configuration overview
14.1 Measurement ranges and basic principles
Temperature dependence
Medium
Acid
Base
Saline solution
Neutral water
Selectable conductivity ranges
0 ... 500 µS/cm
0 ... 1 mS/cm
0 ... 2 mS/cm
0 ... 3 mS/cm
Settings for the external input for range selection
Range
S1
1
N.C.
2
24 V DC
3
N.C.
4
24 V DC
Selectable concentration ranges
NaOH (caustic soda)
0 ... 12 % by weight (0 ... 90 °C)
20 ... 50 % by weight (0 ... 90 °C)
HNO
(nitric acid)
3
0 ... 25 % by weight (0 ... 80 °C)
36 ... 82 % by weight (0 ... 80 °C)
Customer defined media (30 point lookup table)
www.baumer.com
% / K
1.0 ... 1.6
1.8 ... 2.2
2.2 ... 3.0
2.0
0 ... 5 mS/cm
0 ... 10 mS/cm
0 ... 20 mS/cm
0 ... 30 mS/cm
S2
N.C.
N.C.
24 V DC
24 V DC
Operating Instructions
Conductivity measurement
CombiLyz AFI4/AFI5
Inductive conductivity transmitter
Sensor setting
Factory setting
Selectable range
0 ... 50 mS/cm
0 ... 100 mS/cm
0 ... 200 mS/cm
0 ... 300 mS/cm
% / K
2.0
0.0 ... 5.0
0 ... 500 mS/cm
0 ... 1 S/cm
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