Keithley DMM6500 Calibration Manual

Section 2: Performance verification Model DMM6500 6½-Digit Multimeter with Scanning Calibration and Adjustment Manual
2-32 DMM6500-905-01 Rev. A/July 2018
Verify AC current 100 µA range
Description
Verification point
Lower limit
Upper limit
100 µA at 40 Hz
0.0001
9.983000E-04
1.001700E-03
100 µA at 1 kHz
0.0001
9.983000E-04
1.001700E-03
Verify AC current 1 mA range
Description
Verification point
Lower limit
Upper limit
1 mA at 40 Hz
0.001
9.986000E-04
1.001400E-03
1 mA at 1 kHz
0.001
9.986000E-04
1.001400E-03
1 mA at 5 kHz
0.001
9.986000E-04
1.001400E-03
Verify AC current 10 mA range
Description
Verification point
Lower limit
Upper limit
10 mA at 40 Hz
0.010
9.986000E-03
1.001400E-02
10 mA at 1 kHz
0.010
9.986000E-03
1.001400E-02
10 mA at 5 kHz
0.010
9.986000E-03
1.001400E-02
Verify AC current 100 mA range
Description
Verification point
Lower limit
Upper limit
100 mA at 40 Hz
0.1
9.986000E-02
1.001400E-01
100 mA at 1 kHz
0.1
9.986000E-02
1.001400E-01
100 mA at 5 kHz
0.1
9.986000E-02
1.001400E-01
Verify AC current 1 A range
Description
Verification point
Lower limit
Upper limit
1 A at 40 Hz
1.000
9.986000E-01
1.001400E+00
1 A at 1 kHz
1.000
9.986000E-01
1.001400E+00
1 A at 5 kHz
1.000
9.986000E-01
1.001400E+00
Verify AC current 3 A range
Description
Verification point
Lower limit
Upper limit
2 A at 40 Hz
2.000
1.995200E+00
2.004800E+00
2 A at 1 kHz
2.000
1.995200E+00
2.004800E+00
2 A at 5 kHz
2.000
1.995200E+00
2.004800E+00
Verify AC current 10 A range
See AC current 10 A verification (on page 2-40) under Rear-panel verification (on page 2-37).

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