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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 Calibration Manual

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