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32
T
-200
℃~
0
℃
0
℃~
400
℃
0.1
℃
1.8
℃
1.2
℃
1.2
℃
0.8
℃
E
-200
℃~
0
℃
0
℃~
950
℃
0.1
℃
1.5
℃
1.0
℃
0.9
℃
0.7
℃
R
-20
℃~
0
℃
0
℃~
500
℃
500
℃~
1750
℃
0.1
℃
4
℃
2.5
℃
2
℃
2.5
℃
1.8
℃
1.4
℃
S
-20
℃~
0
℃
0
℃~
500
℃
500
℃~
1750
℃
0.1
℃
4
℃
2.5
℃
2
℃
2.5
℃
1.8
℃
1.5
℃
B
600
℃~
800
℃
800
℃~
1000
℃
1000
℃~
1800
℃
0.1
℃
3.5
℃
2.5
℃
2
℃
2.2
℃
1.8
℃
1.4
℃
N
-200
℃~
0
℃
0
℃~
1300
℃
0.1
℃
2.0
℃
1.2
℃
1.5
℃
0.9
℃
Errors of cold-junction compensation are not included in the table.
Accuracy of cold-junction compensation: 1.5
℃
9.11 Temperature, RTD
Graduation
Range
Resolution
Accuracy (
℃
)
ETX-1825
ETX-2025
2-wire
3-wire
4-wire
Output
2-wire
3-wire
4-wire
Output
Pt100
-200
℃~
850
℃
0.1
℃
0.7
0.4
0.7
0.4
0.3
0.3
Pt1000
-200
℃~
650
℃
0.4
0.3
0.3
0.3
0.15
0.15
Cu50
-50
℃~
150
℃
1.2
0.8
0.8
0.8
0.5
0.5
Cu100
-50
℃~
150
℃
0.7
0.4
0.4
0.4
0.25
0.25
As for exciting current during measurement, please refer to resistance measurement function.
As for allowable external exciting current during output, please refer to resistance output function.
2-wire: Does not include lead resistance.
3-wire: Assumes matched leads with a total resistance not exceeding 25Ω.