Keithley DMM6500 User Manual

DMM6500
6½-Digit Multimeter with Scanning Calibration and Adjustment Manual Section 2:
Performance verification
DMM6500-905-01 Rev. E June 2021 2-5
Performing the verification test procedures
The following topics provide a summary of calibration verification test procedures and items to
consider before performing any calibration verification test.
Test summary
Front-panel tests:
•
DC voltage verification (on page 2-6)
• AC voltage verification (on page 2-10)
• Digitize voltage verification (on page 2-14)
• Frequency verification (on page 2-17)
• Simulated thermocouple type J temperature verification (on page 2-18)
• Simulated RTD temperature verification (on page 2-21)
• Resistance verification (on page 2-25)
• DC current verification (on page 2-30)
• Digitize current verification (on page 2-35)
• AC current verification (on page 2-37)
• Capacitance verification (on page 2-41)
• Verifying zero values using a 4-wire short (on page 2-44)
Rear-panel tests:
•
DC current 10 A range verification (on page 3-24)
• Digitize current 10 A range verification (on page 2-49)
• AC current 10 A verification (on page 2-51)

Keithley DMM6500 Specifications

General

Resolution	6.5 digits
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
DC Current Range	10 µA to 10 A
AC Current Range	10 µA to 10 A
Temperature Range	-200 °C to 1820 °C
Display	5-inch capacitive touch screen
Resistance Range	100 MΩ
Frequency Range	3 Hz
Sampling Rate	1 MS/s
Connectivity	USB, LAN, GPIB (optional), TSP-Link
Memory	7 million readings