Measuring accuracy
Variable Measuring range Precision
Specific conductive con‐
ductivity
1 μS * K … 100 mS * K 1 % of the measured value ± 1
digital increment
100mS * K … 200 mS * K 2 % of the measured value ± 1
digital increment
Specific electrical resist‐
ance.
10 Ω / K … 1MΩ / K 1 % of the measured value ± 1
digital increment
5 Ω / K … 10 Ω / K 2 % of the measured value ± 1
digital increment
Temperature Pt100 - 20 °C … 150 °C < 0.8 % of the measuring
range
Temperature Pt1000 - 20 °C … 150 °C < 0.5 °C
K = cell constant
Cell constant
n Setting range of the cell constant K(1/cm): 0.005 … 15.000
The mains connection is isolated from other switching parts by reinforced insulation. The
device has no mains switch; a fuse is fitted.
Output relay (P-relay)
Load capacity of switching contacts 5 A; no inductive loads
Electrical data
98
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