Fluke 5700A Series User Manual

3-1
Chapter 3
Calibration and Verification
Title Page
3-1.
Introduction........................................................................................... 3-3
3-2.
Accessing the Fuse................................................................................ 3-4
3-3. Cleaning the Air Filter .......................................................................... 3-5
3-4. Cleaning the Exterior............................................................................ 3-6
3-5. Calibration ............................................................................................ 3-6
3-6. Calibrating the 5700A/5720A Series II to External Standards............. 3-6
3-7. Calibration Requirements................................................................. 3-7
3-8. When to Adjust the Calibrator’s Uncertainty Specifications ........... 3-7
3-9. Calibration Procedure....................................................................... 3-8
3-10. Range Calibration ................................................................................. 3-14
3-11. Calibrating the Wideband AC Module (Option 5700A-03) ................. 3-17
3-12. Performing a Calibration Check ........................................................... 3-20
3-13. Full Verification.................................................................................... 3-22
3-14. Required Equipment for All Tests.................................................... 3-23
3-15. Warm-up Procedure for All Verification Tests ................................ 3-23
3-16. Resistance Verification Test............................................................. 3-25
3-17. Two-Wire Compensation Verification ............................................. 3-27
3-18. DC Voltage Verification Test........................................................... 3-28
3-19. DC Voltage One-Tenth Scale Linearity Test ................................... 3-29
3-20. Direct Current Accuracy Verification Test ...................................... 3-30
3-21. AC Voltage Frequency Accuracy Test............................................. 3-31
3-22. Output Level Tests For AC V Ranges.............................................. 3-31
3-23. AC Current Test, 22 mA to 11A Ranges.......................................... 3-33
3-24. AC Current Test, 2 mA and 200 µA Ranges.................................... 3-36
3-25. Rationale for Using Metal-Film Resistors to Measure AC Current . 3-37
3-26. Wideband Frequency Accuracy Test................................................ 3-38
3-27. Wideband AC Voltage Module Output Verification........................ 3-38
3-28. Wideband Output Accuracy at 1 kHz Test ........................................... 3-39
3-29. Wideband Output Flatness Test............................................................ 3-40

Fluke 5700A Series Specifications

General

Type	Multifunction Calibrator
Operating Temperature	0°C to 50°C
Storage Temperature	-40°C to 70°C
Humidity	10% to 90% non-condensing
Frequency Range	10 Hz to 1 MHz
Accuracy	Varies by function and range. See manufacturer's specifications for details.
Output Stability	Varies by function and range. See manufacturer's specifications for details.
Power Requirements	50 Hz to 60 Hz