Resistance - Fluke 8508A Service Manual

Resistance

[15]
Range Full Scale
95% Confidence Level
2 1.999 900 00
20 19.999 000 0
200 199.990 000
2 k 1.999 900 00
20 k 19.999 000 0
200 k 199.990 000
2 M 1.999 900 00
20 M 19.999 000 0
200 M 199.990 000
2 G 1.999 900 00
2 1.999 900 00
20 19.999 000 0
200 199.990 000
2 k 1.999 900 00
20 k 19.999 000 0
200 k 199.990 000
2 M 1.999 900 00
20 M 19.999 000 0
200 M 199.990 000
2 G 1.999 900 00
20 M 19.999 000 0
200 M 199.990 000
2 G 1.999 900 00
20 G 19.999 000 0
99% Confidence Level
2 1.999 900 00
20 19.999 000 0
200 199.990 000
2 k 1.999 900 00
20 k 19.999 000 0
200 k 199.990 000
2 M 1.999 900 00
20 M 19.999 000 0
200 M 199.990 000
2 G 1.999 900 00
2 1.999 900 00
20 19.999 000 0
200 199.990 000
2 k 1.999 900 00
20 k 19.999 000 0
200 k 199.990 000
2 M 1.999 900 00
20 M 19.999 000 0
200 M 199.990 000
2 G 1.999 900 00
20 M 19.999 000 0
200 M 199.990 000
2 G 1.999 900 00
20 G 19.999 000 0

Resistance

Uncertainty Relative to Cal Stds
[10]
Mode
24 hour
TCal ±1 °C
Normal 5.0 + 2.0
Normal 2.5 + 0.7
Normal 1.5 + 0.25
Normal 1.0 + 0.25
Normal 1.0 + 0.25
Normal 1.0 + 0.25
Normal 2.0 + 0.5
Normal 3.5 + 5.0
Normal 20 + 50
Normal 250 + 500
Lo Current 5.0 + 2.0
Lo Current 2.5 + 0.7
Lo Current 2.5 + 0.7
Lo Current 2.5 + 0.7
Lo Current 2.5 + 0.7
Lo Current 5.0 + 0.5
Lo Current 7.0 + 0.5
Lo Current 20 + 5.0
Lo Current 250 + 500
Lo Current 250 + 500
High Voltage 2.0 + 0.5
High Voltage 3.5 + 5.0
High Voltage 20 + 50
High Voltage 250 + 500
Normal 6.0 + 2.5
Normal 3.0 + 0.9
Normal 1.8 + 0.3
Normal 1.2 + 0.3
Normal 1.2 + 0.3
Normal 1.2 + 0.3
Normal 2.5 + 0.6
Normal 4.5 + 6.0
Normal 25 + 60
Normal 325 + 600
Lo Current 6.0 + 2.5
Lo Current 3.0 + 0.9
Lo Current 3.0 + 0.9
Lo Current 3.0 + 0.9
Lo Current 3.0 + 0.9
Lo Current 6.0 + 0.6
Lo Current 8.0 + 0.6
Lo Current 25 + 6.0
Lo Current 325 + 600
Lo Current 325 + 600
High Voltage 2.5 + 0.6
High Voltage 4.5 + 6.0
High Voltage 25 + 60
High Voltage 325 + 600
Introduction and Specifications
[1] [2] [3] [9]
± (ppm Reading + ppm Range)
90 day 365 day
TCal ±1 °C TCal ±1 °C
8.0 + 2.0 10 + 2.0
4.5 + 0.7 7.0 + 0.7
4.0 + 0.25 7.0 + 0.25
3.5 + 0.25 7.0 + 0.25
3.5 + 0.25 7.0 + 0.25
3.5 + 0.25 7.0 + 0.25
4.0 + 0.5 7.0 + 0.5
6.0 + 5.0 9.0 + 5.0
25 + 50 30 + 50
350 + 500 500 + 500
8.0 + 2.0 10 + 2.0
4.5 + 0.7 7.0 + 0.7
5.0 + 0.7 7.0 + 0.7
5.0 + 0.7 7.0 + 0.7
5.0 + 0.7 7.0 + 0.7
6.5 + 0.5 7.0 + 0.5
8.0 + 0.5 9.0 + 0.5
20 + 5.0 25 + 5.0
350 + 500 500 + 500
350 + 500 500 + 500
4.0 + 0.5 7.0 + 0.5
6.0 + 5.0 9.0 + 5.0
25 + 50 30 + 50
350 + 500 500 + 500
10 + 2.5 12 + 2.5
5.5 + 0.9 8.5 + 0.9
5.0 + 0.3 8.5 + 0.3
4.5 + 0.3 8.5 + 0.3
4.5 + 0.3 8.5 + 0.3
4.5 + 0.3 8.5 + 0.3
5.0 + 0.6 8.5 + 0.6
7.5 + 6.0 12 + 6.0
30 + 60 35 + 60
450 + 600 650 + 600
10 + 2.5 12 + 2.5
5.5 + 0.9 8.5 + 0.9
6.5 + 0.9 8.5 + 0.9
6.5 + 0.9 8.5 + 0.9
6.5 + 0.9 8.5 + 0.9
8.0 + 0.6 9.0 + 0.6
10.0 + 0.6 12.0 + 0.6
25 + 6.0 30 + 6.0
450 + 600 650 + 600
450 + 600 650 + 600
5.0 + 0.6 8.5 + 0.6
7.5 + 6.0 12 + 6.0
30 + 60 35 + 60
450 + 600 650 + 600
Specifications
Absolute Uncertainties
[4]
365 day 365 day
TCal ±1 °C TCal ±5 °C
15 + 2.0 17 + 2.0
9.0 + 0.7 9.5 + 0.7
7.5 + 0.25 8.0 + 0.25
7.5 + 0.25 8.0 + 0.25
7.5 + 0.25 8.0 + 0.25
7.5 + 0.25 8.0 + 0.25
8.5 + 0.5 9.0 + 0.5
15 + 5.0 20 + 5.0
60 + 50 120 + 50
525 + 500 1510 + 500
15 + 2.0 17 + 2.0
9.0 + 0.7 9.5 + 0.7
7.5 + 0.7 8.0 + 0.7
7.5 + 0.7 8.0 + 0.7
7.5 + 0.7 8.0 + 0.7
7.5 + 0.5 8.0 + 0.5
10 + 0.5 15 + 0.5
35 + 5.0 90 + 5.0
515 + 500 1505 + 500
525 + 500 1510 + 500
15 + 0.5 17 + 0.5
60 + 5.0 65 + 5.0
150 + 50 180 + 50
525 + 500 1510 + 500
19 + 2.5 22 + 2.5
11.5 + 0.9 12.0 + 0.9
9.5 + 0.3 10 + 0.3
9.5 + 0.3 10 + 0.3
9.5 + 0.3 10 + 0.3
9.5 + 0.3 10 + 0.3
10.5 + 0.6 12 + 0.6
20 + 6.0 25 + 6.0
75 + 60 150 + 60
675 + 600 1810 + 600
19 + 2.5 22 + 2.5
11.5 + 0.9 12.0 + 0.9
9.5 + 0.9 10.0 + 0.9
9.5 + 0.9 10.0 + 0.9
9.5 + 0.9 10.0 + 0.9
9.5 + 0.6 10.0 + 0.6
13.0 + 0.6 17.0 + 0.6
45 + 6.0 110 + 6.0
670 + 600 1810 + 600
675 + 600 1810 + 600
19 + 0.6 20 + 0.6
75 + 6.0 80 + 6.0
195 + 60 230 + 60
675 + 600 1810 + 600
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