Fluke 43B Service Manual

43B
Service Manual
4-28
Table 4-9. Capacitance Measurement Verification Points
5500A output Reading
40 nF 39.10 to 40.90
300 nF 293.0 to 307.0
3 µF 2.930 to 3.070
30 µF 29.30 to 30.70
300 µF 293.0 to 307.0
0
(remove test tool input connections )
0.00 to 0.10
(see steps 7...10)
4.7 Inrush Current.
Proceed as follows to test the INRUSH CURRENT.
1. Connect the test tool to the 5500A as shown in Figure 4.8.
ST8588.wmf
Figure 4-8. Test Tool Input 2 to 5500A NORMAL output
2. Press .
3. Press
to highlight INRUSH CURRENT.
4. Press
to enter mode.
Now the MAXIMUM CURRENT is highlighted. If the CURRENT IS NOT 1000A then:
1. Press
2. Press to highlight 1000A.
3. Press
to confirm;  mark changes to ■.
4. Set the 5500A to 0V (NORMAL output).
5. Press
to highlight INRUSH TIME.
6. Press
to select.
7. Press
to highlight 10 seconds.

Fluke 43B Specifications

General

Category	Power Quality Analyzer
Interface	RS-232
Volts AC/DC	Yes
Ohms	Yes
Continuity	Yes
Diode Test	Yes
Capacitance	Yes
Harmonics Measurement	Up to 51st harmonic
Display	LCD
Battery Life	Approximately 6 hours
Weight	1.1 kg (2.4 lb)
Data Storage	Yes
Amps AC/DC	0.1 to 1000 A (with clamp)
Power Measurement	W, VA, VAR, PF
Dimensions	50 mm
Current Measurement Range	Via current clamp accessories (not built-in)