Temperature Calibration (Thermocouple) Specifications - Fluke 5520A Operator's Manual

5520A
Operators Manual

1-20. Temperature Calibration (Thermocouple) Specifications

TC
Type
[1]
600 to 800
800 to 1000
B
1000 to 1550
1550 to 1820
0 to 150
150 to 650
C 650 to 1000
1000 to 1800
1800 to 2316
-250 to -100
-100 to -25
E -25 to 350
350 to 650
650 to 1000
-210 to -100
-100 to -30
J -30 to 150
150 to 760
760 to 1200
-200 to -100
-100 to -25
K -25 to 120
120 to 1000
1000 to 1372
[1] Temperature standard ITS-90 or IPTS-68 is selectable.
TC simulating and measuring are not specified for operation in electromagnetic fields above 0.4
V/m.
[2] Resolution is 0.01 °C
[3] Does not include thermocouple error
1-20
Absolute Uncertainty
Source/Measure
tcal ±5 °C
Range
°C ± °C [3]
[2] 90 days
0.42
0.34
0.30
0.26
0.23
0.19
0.23
0.38
0.63
0.38
0.12
0.10
0.12
0.16
0.20
0.12
0.10
0.13
0.18
0.25
0.14
0.12
0.19
0.30
TC
Type
1 year [1]
0.44 -200 to -100
0.34 L -100 to 800
0.30 800 to 900
0.33 -200 to -100
0.30 -100 to -25
0.26 N -25 to 120
0.31 120 to 410
0.50 410 to 1300
0.84 0 to 250
0.50 R 250 to 400
0.16 400 to 1000
0.14 1000 to 1767
0.16 0 to 250
0.21 S 250 to 1000
0.27 1000 to 1400
0.16 1400 to 1767
0.14 -250 to -150
0.17 T -150 to 0
0.23 0 to 120
0.33 120 to 400
0.18 U -200 to 0
0.16 0 to 600
0.26
0.40
Absolute Uncertainty
Source/Measure
tcal ±5 °C
Range
°C ± °C [3]
[2] 90 days
0.37
0.26
0.17
0.30
0.17
0.15
0.14
0.21
0.48
0.28
0.26
0.30
0.47
0.30
0.28
0.34
0.48
0.18
0.12
0.10
0.56
0.27
1 year
0.37
0.26
0.17
0.40
0.22
0.19
0.18
0.27
0.57
0.35
0.33
0.40
0.47
0.36
0.37
0.46
0.63
0.24
0.16
0.14
0.56
0.27