Fluke 287C Calibration Manual page 32

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Calibration Manual
Rotary Switch
Step
20 VDC
21 VDC
22 VDC
23 VDC
24 VDC
25 VDC
26 VDC
27 VDC
28 VDC
29 VDC
30 mV DC
Ω
31
Ω
32
Ω
33
Ω
34
Ω
35
Ω
36
37 Ω
Ω
38
39 Diode Test
40 Diode Test
μA DC
41
42 μA AC
43 mA DC
44 mA AC
45 ADC
46 AAC
28
Table 8. Calibration Adjustment Steps for Firmware Version 1.10 (cont.)
Source Value
Position
0.0 V, 0 Hz
5.0 V, 0 Hz
50.0 V, 0 Hz
500.0 V, 0 Hz
1000.0 V, 0 Hz
5.0 V, 55 Hz
5.0 V, 20.0 kHz
50.0 V, 55 Hz
50.0 V, 20.0 kHz
1000.0 V, 55 Hz
500.0 mV, 55 Hz
Connect the 5520A in a 4-Wire configuration and select COMP 2-Wire
0 Ω, zcomp wire2
500 Ω, zcomp wire2
5 kΩ, zcomp wire2
50 kΩ, zcomp wire2
Disconnect 5520A 4-Wire configuration and turn COMP off
500 kΩ
5.0 MΩ
50.0 MΩ
500.0 MΩ
Connect the 5520A in a 4-Wire configuration and select COMP 2-Wire
0.0 Ω, zcomp wire2
3.1 V, 0 Hz
5000 μA, 0 Hz
5000 μA, 55 Hz
400.0 mA, 0 Hz
400.0 mA, 55 Hz
10.0 A, 0 Hz
10.0 A, 55 Hz
Settling Time Calibrating Time
(seconds)
2
2
2
2
3
3
3
5
5
5
5
2
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
[1]
(seconds)
8
1
1
1
1
12
13
16
32
7
8
15
1
1
1
13
9
9
2
1
1
1
1
1
1
1
2