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Introduction and Specifications
Specifications
1
1-9
Table 1-3. 2620A/2625A Specifications (cont)
Thermocouple Inputs
Thermocouple
Accuracy (±°C)*
18°C to 28°C0°C to 60°C
Type
Temperature
(°C)
90 Days
Slow
1 Year
Slow
1 Year
Fast
1 Year
Slow
1 Year
Fast
J
-100.00
0.00
760.00
0.49
0.38
0.49
0.53
0.40
0.54
1.00
0.77
0.97
0.73
0.53
0.91
1.22
0.91
1.35
K
-100.00
0.00
1000.00
1372.00
0.57
0.42
0.73
0.95
0.60
0.44
0.80
1.05
1.20
0.88
1.46
1.89
0.82
0.57
1.36
1.85
1.43
1.02
2.03
2.70
N
-100.00
0.00
400.00
1300.00
0.66
0.51
0.46
0.75
0.69
0.53
0.49
0.83
1.48
1.14
0.99
1.53
0.90
0.66
0.72
1.45
1.70
1.29
1.23
2.16
E
-100.00
0.00
500.00
1000.00
0.50
0.36
0.40
0.58
0.53
0.38
0.43
0.65
0.99
0.72
0.77
1.11
0.75
0.52
0.71
1.16
1.22
0.86
1.05
1.63
T
-150.00
0.00
400.00
0.79
0.42
0.37
0.84
0.45
0.40
1.66
0.89
0.74
1.16
0.58
0.61
1.99
1.04
0.97
R
250.00
1000.00
1767.00
0.96
0.86
1.14
0.98
0.91
1.24
2.48
2.10
2.65
1.14
1.29
1.96
2.65
2.48
3.38
S
250.00
1000.00
1767.00
1.01
0.97
1.29
1.03
1.02
1.39
2.62
2.37
3.02
1.20
1.42
2.17
2.80
2.77
3.80
B
600.00
1000.00
1820.00
1.26
0.92
0.97
1.28
0.95
1.03
3.52
2.48
2.41
1.40
1.16
1.51
3.64
2.69
2.89
C
0.00
500.00
1000.00
1850.00
2316.00
0.76
0.66
0.85
1.47
2.30
0.78
0.69
0.91
1.61
2.53
1.87
1.53
1.90
3.18
4.93
0.92
0.96
1.41
2.70
4.35
2.01
1.81
2.41
4.29
6.77
* Sensor inaccuracies are not included.