IM CA310-02EN
41
Thermocouple
Accuracy (1 year)
Specification
Temperature Range
Source Accuracy [°C]
Measurement
Accuracy [°C]
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
1.0
1.0
IEC60584-1
+1000.0°C ≤ t ≤ +2315.0°C
1.0+(t-1000) x 0.08% 1.0+(t-1000) x 0.08%
XK
-200.0°C ≤ t < 0.0°C
0.6+|t| x 0.3%
0.6+|t| x 0.3%
GOST R 8.585-2001
0.0°C ≤ t < +300.0°C
0.6
0.6
+300.0°C ≤ t ≤ +800.0°C
0.7
0.7
A
0.0°C ≤ t < +1000.0°C
1.2
1.2
IEC60584-1
+1000.0°C ≤ t ≤ +2500.0°C
1.2+(t-1000) x 0.006% 1.2+(t-1000) x 0.006%
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, with an external RJ sensor (sold separately) connected, using the external 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
Measured current: 1 mA or less (voltage application, current measurement)
The temperature of the reference junction or sensor is balanced with the ambient temperature.
Specifications
