JUMO 705020 mTRON T - Analog Input Module, 4-Ch. Operating Manual - Manual (Page 66)

9 Appendix
66
RTD temperature probe
Designation Standard Measuring range Measuring accu-
racy
1
Ambient
temperature influ-
ence
Pt100 DIN EN 60751 -200 to +850 °C 50 ppm/K
2-wire circuit ≤ 0.15 %
3-wire/4-wire circuit ≤ 0.05 %
Pt500 DIN EN 60751 -200 to +850 °C 50 ppm/K
2-wire circuit ≤ 0.30 %
3-wire/4-wire circuit ≤ 0.15 %
Pt1000 DIN EN 60751 -200 to +850 °C 50 ppm/K
2-wire circuit ≤ 0.20 %
3-wire/4-wire circuit ≤ 0.08 %
Ni 100 DIN 43760 -60 to +250 °C 50 ppm/K
2-wire circuit ≤ 0.36 %
3-wire/4-wire circuit ≤ 0.24 %
Pt100 JIS 1604 -200 to +650 °C 50 ppm/K
2-wire circuit ≤ 0.20 %
3-wire/4-wire circuit ≤ 0.06 %
Pt50 GOST 6651-94 -200 to +1100 °C 50 ppm/K
2-wire circuit ≤ 0.30 %
3-wire/4-wire circuit ≤ 0.06 %
Pt100 GOST 6651-94 -200 to +850 °C 50 ppm/K
2-wire circuit ≤ 0.15 %
3-wire/4-wire circuit ≤ 0.05 %
Cu50 GOST 6651-94 -50 to +200 °C 200 ppm/K
2-wire circuit ≤ 0.80 %
3-wire/4-wire circuit ≤ 0.60 %
Cu100 GOST 6651-94 -50 to +200 °C 200 ppm/K
2-wire circuit ≤ 0.80 %
3-wire/4-wire circuit ≤ 0.50 %
KTY11-6 -50 to +150 °C 50 ppm/K
2-wire circuit ≤ 1 %
3-wire/4-wire circuit ≤ 0.24 %
Sensor lead resistance Max. 30 Ω per lead with a 3-wire and 4-wire circuit
Max. 10 Ω per lead with a 2-wire circuit
Measuring current Pt100 approx. 250 μ A, Pt500, and Pt1000 approx. 100 μ A; not con-
stant
Lead compensation Not required for 3-wire and 4-wire circuit. For a 2-wire circuit, the
lead resistance can be compensated in the software by correcting
the process value.
1
The accuracy values refer to the maximum measuring range. Smaller measuring ranges lead to reduced lineariza-
tion accuracy.