Appendix:
Minimum measuring spans for current outputs
The 8285 El. COND module is a measuring module. It does not provide
current outputs. Current outputs are provided by the BASE module (basic
unit) or by communication modules. The corresponding parameters must be
set there.
The minimum current span shall prevent that the resolution limit of the
measurement technology (± 1 count) is seen in the current.
8285 El. COND module
S/cm
% by wt
°C
g/kg
Ohm*cm
°F
Calculation Block COND/COND
Diff S/cm
Diff °C
Diff Ohm*cm 20 %, min. 100.0 Ohm*cm
RATIO
PASSAGE
REJECTION
DEVIATION
pH
76
20 %, min. 0.2 µS/cm
1.00
10.0
1.00
20 %, min. 100.0 Ohm*cm
10.0
20 %, min. 0.2 µS/cm
10.0
0.10
10.0
10.0
10.0
1.00
8285