Characteristics of the TSX AEY 414 Thermocouple Range in Degrees Fahrenheit
(Original Document)
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At a Glance
The following tables show the errors of the measuring chain for the different thermocouples B, E, J, K, N, R, S and T in degrees Fahrenheit. These values take into account:
Thermocouples B, E, J and K
The table below shows the maximum precision error values for thermocouples B, E, J and K at 77°F:
Temperature
Thermocouple B
Thermocouple E
Thermocouple J
Thermocouple K
Maximum error at 77°F (1)
IC / EC (2)
IC
EC
IC
EC
IC
EC
Operating point
-300°F
26.4°F
4.3°F
28.5°F
5.1°F
-100°F
15.8°F
2.9°F
15.7°F
3.1°F
0°F
13.6°F
2.7°F
100°F
12.8°F
2.6°F
13.2°F
2.9°F
200°F
12.7°F
2.8°F
300°F
11.6°F
2.6°F
13.7°F
3.2°F
400°F
12.8°F
3.0°F
500°F
11.0°F
2.7°F
13.8°F
3.5°F
600°F
13.1°F
3.3°F
700°F
10.9°F
2.9°F
13.8°F
3.7°F
800°F
13.4°F
3.6°F
900°F
11.1°F
3.2°F
13.9°F
4.0°F
1000°F
13.4°F
3.9°F
1100°F
8.5°F
11.4°F
3.5°F
14.3°F
4.3°F
1200°F
12.9°F
4.0°F
1300°F
7.3°F
11.8°C
3.9°F
14.7°F
4.7°F
1400°F
12.5°F
4.0°F
1500°F
7.0°F
12.4°F
4.3°F
15.5°F
5.1°F
1700°F
6.8°F
16.3°F
5.6°F
1900°F
6.6°F
17.1°F
6.1°F
2100°F
6.2°F
18.0°F
6.6°F
2300°F
6.2°F
19.1°F
7.2°F
2500°F
6.3°F
2700°F
6.4°F
2900°F
6.6°F
3100°F
7.0°F
Input dynamic
32..3276°F
-454..1493°F
-346..1949°F
-454..2502°F
Legend:
(1)
IC: ambient temperature of the TSX AEY 414 (68°F) and automatic internal compensation.
EC: ambient temperature of the TSX AEY 414 (86°F) and class A Pt100 automatic external compensation.
(2)
With thermocouple B, the type of cold junction compensation (internal or external) is not taken into account, as this has no effect on precision.
(3)
Internal compensation: Ambient temperature = 68°F
External compensation: Ambient temperature = 86°F
Thermocouple L, N, R and S
The table below shows the maximum precision error values for thermocouples L, N, R and S at 77°F:
Temperature
Thermocouple L
Thermocouple N
Thermocouple R
Thermocouple S
Maximum error at 77°F (1)
IC
EC
IC
EC
IC
EC
IC
EC
Operating point
-300°F
29.4°F
6.0°F
-100°F
15.7°F
3.4°F
0°F
14.9°F
2.8°F
21.9°F
8.8°F
21.2°F
8.6°F
100°F
13.5°F
3.3°F
200°F
13.1°F
2.7°F
14.8°F
6.4°F
15.1°F
6.5°F
300°F
12.0°F
3.1°F
400°F
12.7°F
2.9°F
12.8°F
5.7°F
13.3°F
6.0°F
500°F
11.2°F
3.2°F
600°F
13.0°F
3.2°F
11.9°F
5.6°F
12.3°F
5.5°F
700°F
10.9°F
3.3°F
800°F
13.3°F
3.5°F
11.2°F
5.3°F
12.1°F
5.7°F
900°F
10.9°F
3.5°F
1000°F
12.4°F
3.8°F
11.0°F
5.3°F
12.1°F
5.9°F
1100°F
10.9°F
3.8°F
1200°F
12.3°F
4.0°F
10.8°F
5.4°F
12.1°F
6.0°F
1300°F
11.1°F
4.0°F
1400°F
12.8°F
4.0°F
10.7°F
5.5°F
12.0°F
6.2°F
1500°F
12.2°F
4.0°F
11.5°F
4.3°F
1600°F
10.5°F
5.6°F
11.9°F
6.3°F
1700°F
11.9°F
4.7°F
1800°F
10.7°F
5.7°F
11.9°F
6.4°F
1900°F
12.3°F
5.1°F
2000°F
10.6°F
6.0°F
3.9°F
2.3°F
2100°F
13.0°F
5.5°F
2200°F
10.5°F
6.1°F
3.9°F
2.3°F
2300°F
13.7°F
6.0°F
2400°F
10.5°F
6.2°F
4.0°F
2.4°F
2600°F
10.4°F
6.3°F
4.1°F
2.5°F
2800°F
10.4°F
6.4°F
4.2°F
2.6°F
3000°F
10.7°F
6.7°F
4.4°F
2.8°F
Input dynamic (2)
-328..1652°F
-454..2372°F
-58..3216°F
-58..3216°F
Legend:
(1)
IC: ambient temperature of the TSX AEY 414 (68°F) and automatic internal compensation.
EC: ambient temperature of the TSX AEY 414 (86°F) and class A Pt100 automatic external compensation.
(2)
Internal compensation: Ambient temperature = 68°F
External compensation: Ambient temperature = 86°F
Thermocouple T and U
The table below shows the maximum precision error values for thermocouples T and U at 77°F:
Temperature
Thermocouple T
Thermocouple U
Maximum error at 77°F (1)
IC
EC
IC
EC
Operating point
-300°F
29.2°F
5.3°F
-200°F
21.1°F
4.0°F
-100°F
16.9°F
3.3°F
0°F
14.4°F
3.0°F
14.3°F
2.9°F
100°F
13.0°F
2.8°F
200°F
11.9°F
2.7°F
12.3°F
2.8°F
300°F
11.2°F
2.7°F
400°F
10.6°F
2.7°F
10.5°F
2.6°F
500°F
10.3°F
2.7°F
600°F
10.0°F
2.7°F
9.8°F
2.7°F
700°F
9.8°F
2.8°F
800°F
9.7°F
2.9°F
1000°F
9.2°F
3.0°F
Input dynamic (2)
-454..752°F
-328..1112°F
Legend:
(1)
IC: ambient temperature of the TSX AEY 414 (68°F) and automatic internal compensation.
EC: ambient temperature of the TSX AEY 414 (86°F) and class A Pt100 automatic external compensation.
(2)
Internal compensation: Ambient temperature = 68°F
External compensation: Ambient temperature = 86°F