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11 Annex
11 Annex
11.1 Technical data
11.1.1 Analog inputs
General
Thermocouples
Number Max. 6 (see connection diagram)
A/D converter 24 bit delta-sigma
Sampling rate Up to 6 channels: 125 ms
Input filter Digital filter, 2nd order; filter constant can be set from 0 to 100.0 s
Galvanic isolation See "Galvanic isolation"
Designation Type Standard ITS Measuring range Accuracy
a
Fe-CuNi "L" DIN 43710 (1985) IPTS-68 -200 to +900 °C ≤ 0.1 %
Fe-CuNi "J" DIN EN 60584-1:2014
IEC 60584-1:2013
ITS-90 -210 to +1200 °C ≤ 0.1 % from -100 °C
Cu-CuNi "U" DIN 43710 (1985) IPTS-68 -200 to +600 °C ≤ 0.1 % from -100 °C
Cu-CuNi "T" DIN EN 60584-1:2014
IEC 60584-1:2013
ITS-90 -270 to +400 °C ≤ 0.1 % from -150 °C
NiCr-Ni "K" DIN EN 60584-1:2014
IEC 60584-1:2013
ITS-90 -270 to +1300 °C ≤ 0.1 % from -80 °C
NiCr-CuNi "E" DIN EN 60584-1:2014
IEC 60584-1:2013
ITS-90 -270 to +1000 °C ≤ 0.1 % from -80 °C
NiCrSi-NiSi "N" DIN EN 60584-1:2014
IEC 60584-1:2013
ITS-90 -270 to +1300 °C ≤ 0.1 % from -80 °C
Pt10Rh-Pt "S" DIN EN 60584-1:2014
IEC 60584-1:2013
ITS-90 -50 to +1768 °C ≤ 0.15 % from 100 °C
Pt13Rh-Pt "R" DIN EN 60584-1:2014
IEC 60584-1:2013
ITS-90 -50 to +1768 °C ≤ 0.15 % from 100 °C
Pt30Rh-Pt6Rh "B" DIN EN 60584-1:2014
IEC 60584-1:2013
ITS-90 0to1820°C ≤ 0.15 % from 600 °C
W5Re-W26Re "C" DIN EN 60584-1:2014
IEC 60584-1:2013
ITS-90 0to2315°C ≤ 0.1 % from 500 °C
W3Re-W25Re "D" ASTM E1751M-15 ITS-90 0 to 2315 °C ≤ 0.1 % from 500 °C
W5Re-W20Re "A1" GOST R 8.585-2001 ITS-90 0 to 2500 °C ≤ 0.1 % from 500 °C
Chromel®-Copel "L" GOST R 8.585-2001 ITS-90 -200 to +800 °C ≤ 0.1 % from -80°C
Chromel®-Alumel®
"K" GOST R 8.585-2001 ITS-90 -270 to +1372 °C ≤ 0.1 % from -80 °C
PLII (Platinel® II)
ASTM E1751M-15 ITS-90 0 to 1395 °C ≤ 0.1 %
Ambient temperature influ-
ence
≤ 100 ppm/K
Cold junction Internal (Pt100) or external (constant)
Cold junction accuracy (in-
ternal)
± 1K
Cold junction temperature
(external)
-30 to +85 °C (adjustable)
Base measuring range -20to+70mV
a
Accuracy refers to the measuring range
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