Characteristics of the BMX ART 0414/814 Thermocouple Ranges in Degrees Celsius
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Introduction
The following tables show the measuring device errors for the various thermocouples B, E, J, K, N, R, S and T in degrees Celsius.
Thermocouples B, E, J, and K
The table below shows the maximum error values for thermocouples B, E, J, and K at 25°C.
Temperature
Thermocouple B
Thermocouple E
Thermocouple J
Thermocouple K
Maximum error at 25°C (1)
TFAST
Pt100
TFAST
Pt100
TFAST
Pt100
TFAST
Pt100
Operating point
-200°C
3.7°C
2.5°C
3.7°C
2.5°C
-100°C
2.6°C
2.4°C
2.6°C
2.4°C
2.6°C
2.4°C
0°C
2.5°C
2.3°C
2.5°C
2.3°C
2.5°C
2.3°C
100°C
2.6°C
2.4°C
2.6°C
2.4°C
2.6°C
2.4°C
200°C
3.5°C
3.4°C
2.6°C
2.4°C
2.6°C
2.4°C
2.6°C
2.5°C
300°C
3.2°C
3.0°C
2.7°C
2.5°C
2.7°C
2.5°C
2.6°C
2.4°C
400°C
3.0°C
2.8°C
2.7°C
2.5°C
2.7°C
2.5°C
2.7°C
2.5°C
500°C
3.0°C
2.8°C
2.8°C
2.6°C
2.8°C
2.6°C
2.8°C
2.6°C
600°C
3.0°C
2.8°C
2.8°C
2.6°C
2.8°C
2.6°C
2.8°C
2.6°C
700°C
3.0°C
2.8°C
2.8°C
2.6°C
2.8°C
2.6°C
2.9°C
2.7°C
800°C
3.0°C
2.8°C
2.9°C
2.7°C
2.9°C
2.7°C
900°C
3.0°C
2.8°C
2.9°C
2.7°C
3.0°C
2.8°C
1,000°C
3.0°C
2.8°C
3.0°C
2.8°C
1,100°C
3.0°C
2.8°C
3.1°C
2.9°C
1,200°C
3.0°C
2.8°C
3.2°C
3.0°C
1,300°C
3.0°C
2.8°C
3.3°C
3.1°C
1,400°C
3.1°C
2.9°C
1,500°C
3.1°C
2.9°C
1,600°C
3.1°C
2.9°C
1,700°C
3.2°C
3.0°C
1,800°C
3.3°C
3.1°C
Input dynamic
1710..17,790°C
-2,400..9,700°C
-7,770..7,370°C
-23,100..13.310°C
Legend:
(1) TFAST: Internal compensation by TELEFAST.
PT100: External compensation by Pt100 3 wires.
Reference standards: IEC 584-1, first edition, 1977 and IEC 584-2, second edition, 1989.
Thermocouples L, N, R, and S
The table below shows the maximum precision error values for thermocouples L, N, R, and S at 25°C.
Temperature
Thermocouple L
Thermocouple N
Thermocouple R
Thermocouple S
Maximum error at 25°C (1)
TFAST
Pt100
TFAST
Pt100
TFAST
Pt100
TFAST
Pt100
Operating point
-200°C
3.7°C
2.5°C
-100°C
2.6°C
2.4°C
0°C
2.5°C
2.3°C
2.5°C
2.3°C
2.5°C
2.3°C
2.5°C
2.3°C
100°C
2.6°C
2.4°C
2.6°C
2.4°C
2.6°C
2.4°C
2.6°C
2.4°C
200°C
2.6°C
2.4°C
2.6°C
2.4°C
2.6°C
2.4°C
2.6°C
2.4°C
300°C
2.6°C
2.4°C
2.6°C
2.4°C
2.6°C
2.4°C
2.6°C
2.4°C
400°C
2.7°C
2.5°C
2.7°C
2.5°C
2.7°C
2.5°C
2.7°C
2.5°C
500°C
2.7°C
2.5°C
2.7°C
2.5°C
2.7°C
2.5°C
2.7°C
2.5°C
600°C
2.8°C
2.6°C
2.8°C
2.6°C
2.8°C
2.6°C
2.7°C
2.5°C
700°C
2.8°C
2.6°C
2.8°C
2.6°C
2.8°C
2.6°C
2.8°C
2.6°C
800°C
2.9°C
2.7°C
2.9°C
2.7°C
2.8°C
2.6°C
2.8°C
2.6°C
900°C
2.9°C
2.7°C
2.9°C
2.7°C
2.9°C
2.7°C
2.9°C
2.7°C
1,000°C
3.0°C
2.8°C
2.9°C
2.7°C
2.9°C
2.7°C
1,100°C
3.0°C
2.8°C
2.9°C
2.7°C
3.0°C
2.8°C
1,200°C
3.1°C
2.9°C
3.0°C
2.8°C
3.0°C
2.8°C
1,300°C
3.0°C
2.8°C
3.1°C
2.9°C
1,400°C
3.1°C
2.9°C
3.1°C
2.9°C
1,500°C
3.1°C
2.9°C
3.2°C
3.0°C
1,600°C
3.2°C
3.0°C
3.2°C
3.0°C
1,700°C
3.2°C
3.0°C
3.2°C
3.0°C
Input dynamic
-1,740..8,740°C
-2,320..12,620°C
-90..16,240°C
-90..16,240°C
Legend:
(1) TFAST: Internal compensation by TELEFAST.
PT100: External compensation by Pt100 3 wires.
Reference standards:
Thermocouples T and U
The table below shows the maximum precision error values for thermocouples T and U at 25°C.
Temperature
Thermocouple T
Thermocouple U
Maximum error at 25°C (1)
TFAST
Pt100
TFAST
Pt100
Operating point
-200°C
3.7°C
2.5°C
-100°C
3.6°C
2.4°C
0°C
3.5°C
2.3°C
2.5°C
2.3°C
100°C
2.6°C
2.4°C
2.6°C
2.4°C
200°C
2.6°C
2.4°C
2.6°C
2.4°C
300°C
2.6°C
2.4°C
2.6°C
2.4°C
400°C
2.7°C
2.5°C
2.7°C
2.5°C
500°C
2.7°C
2.5°C
600°C
2.7°C
2.5°C
Input dynamic
-2,540..3,840°C
-1,810..5,810°C
Legend:
(1) TFAST: Internal compensation by TELEFAST.
PT100: External compensation by Pt100 3 wires.
Reference standards: