Fluke 867B - 4-8. AC Volts Test

867B,863
Service Manual
4-8
AC Volts Test 4-8.
Rotate the GMM selector to AC Volts (
). Connect the GMM and 5700A in
Configuration 6 (Figure 4-3). Make sure that ‘rms’ is selected in the display above v,
then perform the 12 steps called for in Table 4-5.
Next, press v on the GMM to select ‘Average’, and perform the four steps called for
in Table 4-6.
Before proceeding to the next test, place the 5700A in Standby.
Table 4-5. AC Volts RMS Performance Test
Step GMM Range Input
Input
Source
Lower Limit Upper Limit
1 300.00 mV 30.00 mV, 20 Hz 5700A 29.45 30.55
2 300.00 mV 290.00 mV, 30 kHz 5700A 288.45 291.55
3 300.00 mV 100.00 mV, 100 kHz 5700A 94.00 106.00
4 300.00 mV 200.00 mV, 200 kHz 5700A 182.00 218.00
5 300.00 mV 50.00 mV, 300 kHz 5700A 43.00 57.00
6 3.0000V 150.00 mV, 20 Hz 5700A 0.1468 0.1533
7 3.0000V 1.0000V, 300 kHz 5700A 0.8800 1.1200
8 30.000V 29.000V, 10 kHz 5700A 28.845 29.155
9 30.000V 10.000V, 200 kHz * 5700A 9.000 11.000
10 300.00V 15.00V, 20 Hz 5700A 14.68 15.33
11 300.00V 290.00V, 50 kHz ** 5725A 276.40 303.60
12 1000.0V 1000.0V, 50 Hz 5725A 984.0 1016.0
* Use 10.00V, 100 kHz with the Fluke 5500A.
** Use 290V, 20 kHz with the Fluke 5500A.
Table 4-6. AC Volts Average Performance Test
Step Range Input Input Source Lower Limit Upper Limit
1 300.0 mV short Shorting Bar 0.0 0.4
2 300.0 mV 30.00 mV, 30 kHz 5700A 29.4 30.5
3 300.0 mV 290.00 mV, 50 kHz 5700A 283.8 296.2
4 1000V 1000.00V, 1 kHz 5700A 981 1019