ProMinent DULCOMETER Assembly And Operating Instructions Manual page 106

Electrical data
Variable
TDS (total dissolved solids)
SAL (salinity)
Maximum cable length of the sensor cable 20 metres
Tab. 15: Auxiliary input:
Variable
Temperature Pt100/Pt1000 (automatic detec‐
tion)
Measuring accuracy
Variable
Specific induc‐
tive conductivity
Specific elec‐
trical resistance.
Temperature
Temperature
Cell constant
Setting range of the cell constant K(1/cm): 0.005 ... 99.9
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106
Sensor
ICT1
ICT2
CLS52
ICT1
ICT2
CLS52
Pt100
Pt1000
Display range
0 ... 2000 ppm (mg/l)
0.0 ... 70.0 ‰ (g/kg)
Display range
Cable length 10 m: - 20 °C ... 150 °C
Cable length 50 m: - 20 °C ... 120 °C
Measuring range
200 μS/cm ...
1000 mS/cm
5 μS/cm ... 2000
mS/cm
50 μS/cm ...
2000 mS/cm
1 Ωcm ... 5
kΩcm
0.5 Ωcm ... 200
kΩcm
0.5 Ωcm ... 20
kΩcm
- 20 °C ... 150 °C < 0.8 % of the
- 20 °C ... 150 °C < 0.5 °C
Accuracy
3 % of measured
value ± 20 μS/cm
2 % of measured
value ± 1 μS/cm
2 % of measured
value ± 1 μS/cm
measuring range