Fluke 2635A, Руководство пользователя

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2635A
Users Manual
A-6
Table A-6. Temperature Measurements - Accuracy (Thermocouples) (ITS-90)
Thermocouple Accuracy (±°C)*
18°C to 28°C 0°C to 60°C
Type
(°C)
Temperature
(°C)
90 Days
Slow
1 Year
Slow
1 Year
Fast
1 Year
Slow
1 Year
Fast
-100 to -30 0.42 0.43 0.91 0.55 1.08
J -30 to 150 0.37 0.39 0.80 0.57 1.02
150 to 760 0.44 0.48 0.94 0.88 1.38
-100 to -25 0.52 0.53 1.13 0.65 1.31
K -25 to 120 0.43 0.44 0.93 0.62 1.16
120 to 1000 0.61 0.68 1.38 1.28 2.03
1000 to 1372 0.89 0.98 1.87 1.85 2.79
-100 to -25 0.62 0.63 1.44 0.75 1.61
N -25 to 120 0.53 0.55 1.22 0.67 1.39
120 to 410 0.47 0.49 1.08 0.69 1.28
410 to 1300 0.70 0.78 1.52 1.45 2.23
-100 to -25 0.44 0.46 0.91 0.57 1.09
E -25 to 350 0.38 0.39 0.77 0.61 0.98
350 to 650 0.39 0.43 0.82 0.80 1.23
650 to 1000 0.50 0.56 1.05 1.11 1.63
-150 to 0 0.68 0.69 1.50 0.82 1.71
T 0 to 120 0.45 0.46 0.95 0.59 1.13
120 to 400 0.36 0.39 0.78 0.61 1.02
250 to 400 0.83 0.85 2.47 1.02 2.66
R 400 to 1000 0.79 0.81 2.30 1.15 2.53
1000 to 1767 0.96 1.05 2.59 1.85 3.42
250 to 1000 0.88 0.89 2.60 1.26 2.80
S 1000 to 1400 0.83 0.89 2.34 1.47 2.94
1400 to 1767 1.07 1.17 2.96 2.03 3.84
600 to 1200 1.11 1.12 3.53 1.27 3.69
B 1200 to 1550 0.74 0.77 2.25 1.18 2.57
1550 to 1820 0.82 0.89 2.35 1.43 2.90
0 to 150 0.72 0.73 1.90 0.86 2.08
150 to 650 0.62 0.64 1.62 0.99 1.94
C 650 to 1000 0.70 0.76 1.81 1.29 2.38
1000 to 1800 1.12 1.25 2.86 2.38 4.04
1800 to 2316 1.86 2.08 4.61 4.06 6.66
* Sensor inaccuracies are not included.