JUMO LOGOSCREEN 600 - Page 70

6 Annex
70
RTD temperature probe
Description Standard ITS Connection
type
Measuring range Accuracy
1
Measur-
ing cur-
rent
Pt50 IEC 751: 2008 ITS-90 2-/3-/4-wire -200 to +850 °C ≤ 0.1 % 500 μA
Pt100 IEC 751: 2008 ITS-90 2-/3-/4-wire -200 to +850 °C ≤ 0.1 % 500 μA
Pt500 IEC 751: 2008 ITS-90 2-/3-/4-wire -200 to +850 °C ≤ 0.1 % 100 μA
Pt1000 IEC 751: 2008 ITS-90 2-/3-/4-wire -200 to +850 °C ≤ 0.1 % 100 μA
Pt100 JIS 1604 2-/3-/4-wire -200 to +650 °C ≤ 0.1 % 500 μA
Pt50 GOST 6651-2009 A.2 ITS-90 2-/3-/4-wire -200 to +850 °C ≤ 0.1 % 500 μA
Pt100 GOST 6651-2009 A.2 ITS-90 2-/3-/4-wire -200 to +850 °C ≤ 0.1 % 500 μA
Cu50 GOST 6651-2009 A.3 ITS-90 2-/3-/4-wire -180 to +200 °C ≤ 0.4 % 500 μA
Cu100 GOST 6651-2009 A.3 ITS-90 2-/3-/4-wire -180 to +200 °C ≤ 0.4 % 500 μA
Ni100 DIN 43760 ITPS-
68
2-/3-/4-wire -60 to +250 °C ≤ 0.2 % 500 μA
Ni100 GOST 6651-2009 A.5 ITPS-
68
2-/3-/4-wire -60 to +180 °C ≤ 0.2 % 500 μA
Ambient temperature influence ≤ 50 ppm/K
Smallest measuring span 15 K
Sensor lead wire resistance Max. 10 Ω per lead for two-wire circuit
Max. 30 Ω per lead for three/four-wire circuit
Measuring range start/end Freely programmable within the limits in steps of 0.1 K
Sampling rate 3 or 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"
1
The accuracy value refers to the maximum measuring range. Small measuring ranges lead to reduced linearization
accuracy.