Keithley DMM7510 Calibration Manual

Model DMM7510
7½ Digit Graphical Sampling Multimeter Calibration Manual Section 2:
Performance verification
DMM7510-905-01 Rev. A / April 2015 2-33
Verify the frequency
Use the following values to verify the performance of the Model DMM7510. Actual values depend on
published specifications (see Example reading limit calculation (on page 2-8
)).
Description Frequency (Hz) Lower limit (Hz) Upper limit (Hz)
10 Hz @ 5 V
1.00E+01
9.999197E+00
1.000080E+01
1 kHz @ 5 V
1.00E+03
9.999197E+02
1.000080E+03
10 kHz @ 5 V
1.00E+04
9.999197E+03
1.000080E+04
100 kHz @ 5 V
1.00E+05
9.999197E+04
1.000080E+05
250 kHz @ 5 V
2.50E+05
2.499799E+05
2.500201E+05
500 kHz @ 5 V
5.00E+05
4.999598E+05
5.000402E+05
Simulated thermocouple type J temperature verification
1. Connect the Model DMM7510 HI and LO INPUT terminals to the calibrator HI and LO terminals
as shown in the following figure.
Figure 2: DC voltage 100 mV and thermocouple connections

Keithley DMM7510 Specifications

General

Resolution	7.5 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
Resistance Range	10 Ω to 1 GΩ
Sampling Rate	1 MS/s
Memory	27.5 million readings
Display	5 inch capacitive touchscreen
AC Voltage Accuracy	±0.06% of reading
AC Current Range	10 A
Connectivity	USB, LAN, GPIB