IM CA310-02EN
37
Thermocouple
Accuracy (1 year)
Specification
Temperature Range
Source Accuracy [°C]
Measurement
Accuracy [°C]
S
-20.0°C ≤ t < 0.0°C
2.0
2.0
IEC60584-1
0.0°C ≤ t < +100.0°C
2.0
1.4
+100.0°C ≤ t ≤ +1768.0°C
1.4
1.4
B
+600.0°C ≤ t < +800.0°C
1.2
1.5
IEC60584-1
+800.0°C ≤ t < +1000.0°C
1.0
1.2
+1000.0°C ≤ t ≤ +1820.0 °C
1.0
1.1
C
0.0°C ≤ t < +1000.0°C
0.8
0.8
IEC60584-1
+1000.0°C ≤ t ≤ +2315.0°C
0.8+(t-1000) x 0.06% 0.8+(t-1000) x 0.06%
XK
-200.0°C ≤ t < 0.0°C
0.4+|t| x 0.2%
0.4+|t| x 0.2%
GOST R 8.585-2001
0.0°C ≤ t < +300.0°C
0.4
0.4
+300.0°C ≤ t ≤ +800.0°C
0.5
0.5
A
0.0°C ≤ t < +1000.0°C
1.0
1.0
IEC60584-1
+1000.0°C ≤ t ≤ +2500.0°C
1.0+(t-1000) x 0.06% 1.0+(t-1000) x 0.06%
Extra
TC
D
(W3Re/
W25Re)
0.0°C ≤ t < +300.0°C
1.4
1.8
ASTM E1751/E1751M–09e1
+300.0°C ≤ t < +1500.0°C
1.2
1.2
+1500.0°C ≤ t ≤ +2315.0°C
1.8
2.2
G
(W/W26Re)
+100.0°C ≤ t < +300.0°C
1.4
1.8
ASTM E1751/E1751M–09e1
+300.0°C ≤ t < +1500.0°C
1.2
1.2
+1500.0°C ≤ t ≤ +2315.0°C
1.8
2.2
PLATINEL II
0.0°C ≤ t < +100.0°C
0.6
1.8
ASTM E1751/E1751M–09e1
+100.0°C ≤ t < +1000.0°C
0.8
1.8
+1000.0°C ≤ t ≤ +1395.0°C
1.0
2.2
These do not include thermocouple errors.
At an ambient temperature (Ta) of 23±5°C, using the internal reference junction compensation function. For the accuracies of other ambient
temperatures (Ta<18°C, Ta>28°C), add the temperature coefficient 0.05°C/°C.
Source/measured value display resolution: 0.1°C
The temperature of the thermocouple plug is balanced with the ambient temperature.
Specifications
