8060A
Instruction Manual
Step
Function
1
2
3
4
Current dc
5
6
7
8
Current ac
5-19. Diode Test
Use the following procedure to verify proper operation of the diode test:
1.
Remove any connections to the inputs of the UUT and select the diode
test function. The display should indicate OL (overrange).
2.
Connect the UUT and the DMM Calibrator as shown in Figure 5-4 and
apply a resistance of 1.000 k . a reading of .9000 to 1.1000 (typical)
should appear on the UUT display.
5-20. Frequency Test
To verify the proper operation of the frequency function, connect the signal
source to the V and COMMON inputs of the UUT. Select ac voltage and
push the Hz button to select the frequency function. Follow the steps listed in
Table 5-5.
AC Volts
Range
200 mV
200 mV
2V
*May be noisy due to low signal level.
5-18
Table 5-4. Current Test
Range
200 A
200 A
2 mA
20 mA
200 mA
2000 mA
2000 mA
20 mA rms
Table 5-5. Frequency Test
Input Signal
Level
20.0 mV
100.00 Hz
100.0 mV
190.00 kHz
200.0 mV
19.000 kHz
Input Signal
Level
190.00 A
-190.00 A
1.9000 mA
19.000 mA
190.00 mA
1900.0 mA
-1900.0 mA
19.000 mA
Freq.
99.94 to 100.06 3 counts*
189.91 to 190.09
18.991 to 19.009
Display
Limits
Freq.
189.60 to 190.40
-189.60 to -190.40
1.8960 to 1.9040
dc
18.941 to 19.059
189.41 to 190.59
1894.1 to 1905.9
-1894.1 to -1905.9
1 kHz
18.848 to 19.152
Display Limits