Technical data – KROHNE OPTITEMP TR 100-TC 100 EN User Manual
Page 28
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TECHNICAL DATA
28
OPTITEMP TR/TC 100
www.krohne.com
10/2009 - 4000630002 - MA OPTITEMP TR/TC 100 R02 en
7.3.2 Measuring insert with type J thermocouples
Type J: basic values and tolerances
Temperature
(T90) in °C / °F
Basic value
in mV
Thermal EMF
in mV/K
Tolerances acc. to DIN EN 60584-2
Class 1
Class 2
mV
°
C / °F
mV
°
C / °F
-40 / -40
-1.961
0.046
±
0.07
±
1.5 / 2.7
±
0.12
±
2.5 / 4.5
0 / +32
0
0.053
±
0.08
±
1.5 / 2.7
±
0.13
±
2.5 / 4.5
+100 / +212
5.269
0.055
±
0.08
±
1.5 / 2.7
±
0.14
±
2.5 / 4.5
+200 / +392
10.779
0.055
±
0.08
±
1.5 / 2.7
±
0.14
±
2.5 / 4.5
+300 / +572
16.327
0.055
±
0.08
±
1.5 / 2.7
±
0.14
±
2.5 / 4.5
+400 / +752
21.848
0.055
±
0.09
±
1.6 / 2.9
±
0.17
±
3.0 / 5.4
+500 / +932
27.393
0.057
±
0.11
±
2.0 / 3.6
±
0.21
±
3.8 / 6.8
+600 / +1112
33.102
0.056
±
0.13
±
2.4 / 4.3
±
0.25
±
4.5 / 8.1
+700 / +1292
39.132
0.064
±
0.18
±
2.8 / 5.0
±
0.34
±
5.3 / 9.5
+750 / +1382
42.281
0.064
±
0.19
±
3.0 / 5.4
±
0.36
±
5.6 / 10.1
Figure 7-4: Type J tolerances
1 Tolerances in °C
2 Tolerances in °F
3 Tolerance class 2
4 Tolerance class 1
5 Temperature in °C
6 Temperature in °F
.book Page 28 Thursday, October 8, 2009 10:26 AM