8 technical data – JUMO 701150 14597 safetyM STB/STW - Safety Temperature Limiter and Safety Temperature Monitor Operating Manual User Manual
Page 89
8 Technical data
89
Direct current
NiCr-Ni "K"
DIN EN 60584
-200 to +1372 °C
0.4%
100 ppm/K
NiCrSi-NiSi "N" DIN EN 60584
-100 to +1300 °C
0.4%
100 ppm/K
Pt10Rh-Pt "S"
DIN EN 60584
0 to +1768 °C
0.4%
100 ppm/K
Pt13Rh-Pt "R"
DIN EN 60584
0 to +1768 °C
0.4%
100 ppm/K
Pt30Rh-Pt6Rh "B" DIN EN 60584
300 to 1820 °C
0.4%
100 ppm/K
W3Re-W25Re "D"
0 to 2495 °C
0.4%
100 ppm/K
Cold junction
Pt100 internal
Cold junction accuracy
± 1 K
Measuring rate
210 ms
Error tolerance time
≤
5 s time taken into account for all diagnosis tests
Input filter
Digital filter, 2nd priority; filter constant can be set from 0 to 100 s
1.The accuracy values refer to the maximum measuring range.
Measuring range
Accuracy
Ambient temperature
influence
4 to 20 mA, voltage drop < 2 V
0.2 %
150 ppm/K
Scaling
Can be freely programmed within the limits
Measuring rate
210 ms
Error tolerance time
≤
5 s time taken into account for all diagnosis tests
Input filter
Digital filter, 2nd priority; filter constant can be set from 0 to 100 s
Special features
Individual probe 4 to 20 mA