44
IM CA310-02EN
Thermocouple
Accuracy (1 year)
Specification
Temperature Range
Source Accuracy [°C]
Measurement
Accuracy [°C]
B
+600.0°C ≤ t < +800.0°C
1.1
1.3
IEC60584-1
+800.0°C ≤ t < +1000.0°C
0.9
1.0
+1000.0°C ≤ t ≤ +1820.0°C
0.9
0.9
C
0.0°C ≤ t < +1000.0°C
0.6
0.6
IEC60584-1
+1000.0°C ≤ t ≤ +2315.0°C
0.6+(t-1000)x0.06%
0.6+(t-1000)x0.06%
XK
-200.0°C ≤ t < 0.0°C
0.2+|t|x0.1%
0.2+|t|x0.1%
GOST R 8.585-2001
0.0°C ≤ t < +300.0°C
0.2
0.2
+300.0°C ≤ t ≤ +800.0°C
0.3
0.3
A
0.0°C ≤ t < +1000.0°C
0.8
0.8
IEC60584-1
+1000.0°C ≤ t ≤ +2500.0°C
0.8+(t-1000)x0.06%
0.8+(t-1000)x0.06%
Extra
TC
D
(W3Re/
W25Re)
0.0°C ≤ t < +300.0°C
1.2
1.6
ASTM E1751/E1751M–09e1
+300.0°C ≤ t < +1500.0°C
1.0
1.0
+1500.0°C ≤ t ≤ +2315.0°C
1.6
2.0
G
(W/W26Re)
+100.0°C ≤ t < +300.0°C
1.2
1.6
ASTM E1751/E1751M–09e1
+300.0°C ≤ t < +1500.0°C
1.0
1.0
+1500.0°C ≤ t ≤ +2315.0°C
1.6
2.0
PLATINEL II
0.0°C ≤ t < +100.0°C
0.4
1.6
ASTM E1751/E1751M–09e1
+100.0°C ≤ t ≤ +1000.0°C
0.6
1.6
+1000.0°C ≤ t < +1395.0°C
0.8
2.0
These do not include thermocouple errors.
At an ambient temperature (Ta) of 23±5°C, without 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.
Specifications
