Fluke 867B Service Manual

iv
List of Tables
Table Title Page
1-1. Power Sources ......................................................................................................... 1-4
1-2. Accessories Included with Each GMM................................................................... 1-4
2-1. Power Supply Inputs................................................................................................ 2-4
2-3. Power Supply Signals.............................................................................................. 2-7
2-4. Power Source Detection .......................................................................................... 2-9
2-5. Average Converter................................................................................................... 2-15
2-6. RMS Converter (U3) ............................................................................................... 2-16
2-7. Test Point Voltages.................................................................................................. 2-16
2-8. Ohms Ratiometric Measurements ........................................................................... 2-17
2-9. Amps Measurement Paths ....................................................................................... 2-18
4-1. Recommended Test Equipment............................................................................... 4-4
4-2. mV DC Performance Test ....................................................................................... 4-4
4-3. DC Volts Performance Test..................................................................................... 4-6
4-4. Diode Test Performance Test .................................................................................. 4-7
4-5. AC Volts RMS Performance Test ........................................................................... 4-8
4-6. AC Volts Average Performance Test ...................................................................... 4-8
4-7. Ohms Performance Test .......................................................................................... 4-10
4-8. Conductance Performance Test............................................................................... 4-10
4-9. Capacitance Performance Test ................................................................................ 4-11
4-10. Frequency (AC Volts) Performance Test ................................................................ 4-12
4-11. Frequency (mAuA) Performance Test .................................................................... 4-12
4-12. Duty Cycle Performance Test.................................................................................. 4-14
4-13. Logic Performance Test .......................................................................................... 4-15
4-14. DC Amps Performance Test.................................................................................... 4-16
4-15. AC Amps RMS Performance Test .......................................................................... 4-16
4-16. AC Amps Average Performance Test ..................................................................... 4-17
4-17. Peak Hold Performance Test ................................................................................... 4-19
4-18. Component Test Performance Test ......................................................................... 4-19
4-19. Rel Performance Test .............................................................................................. 4-20
4-20. Touch Hold Performance Test................................................................................. 4-20
4-21. Glitch Capture Performance Test ............................................................................ 4-21
4-22. External Trigger Performance Test ......................................................................... 4-21
5-1. 860 Series Final Assembly ...................................................................................... 5-5
5-2. A1 Main PCA.......................................................................................................... 5-8

Fluke 867B Specifications

General

True RMS	Yes
Diode Test	Yes
Continuity Check	Yes
Safety Rating	CAT III 1000 V, CAT IV 600 V
Max Voltage AC/DC	1000 V
Max Current AC/DC	10 A
Battery Life	200 hours