Fluke 8508A - 1 Introduction and Specifications

List of Figures
Figure Title Page
1-1. Rear Panel - Power Input Fuse and line Power Locations ..................................... 1-12
2-1. Front Panel Displays .............................................................................................. 2-3
2-2. Front and Rear Input Terminals ............................................................................. 2-3
2-3. Sample of the Main Display ................................................................................... 2-4
2-4. 8508A Rear Panel Detail........................................................................................ 2-7
2-5. The 8508A-LEAD Measurement Lead Kit ............................................................ 2-10
3-1. Simple Lead Connections ...................................................................................... 3-7
3-2. Twisted-Pair Cable Connections ............................................................................ 3-7
3-3. External Guard Connections .................................................................................. 3-7
3-4. Internal Guard Connections ................................................................................... 3-8
3-5. 2-Wire Measurements ............................................................................................ 3-17
3-6. 4-Wire Measurements ............................................................................................ 3-18
3-7. 4-Wire High Resistance Measurements ................................................................. 3-18
3-8. Resistance Zero Measurements .............................................................................. 3-19
3-9. Ω Guard Measurements ......................................................................................... 3-20
3-10. Internal Guard Connections ................................................................................... 3-20
3-11. PRT Connections ................................................................................................... 3-28
3-12. TruΩ Ratio Measurements ..................................................................................... 3-31
4-1. IEEE 488 Input/Output Connector ......................................................................... 4-4
4-2. 8508A Status Report Structure ............................................................................... 4-8
6-1. Equipment Connections Required for Calibration ................................................. 6-13
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