Frequency Accuracy Test - Fluke 2680A User Manual

3. Verify Accuracy Configure the 5700A for the output values below and verify
the measurement is between the minimum and maximum values. Change the
channel 1 range as required (see Step 1).
Volts AC Range
300 mV
300 mV
300 mV
300 mV
3 V
30 V
300 V

Frequency Accuracy Test

The following procedure tests the accuracy of the frequency function for the PAI
and FAI modules. Measurement accuracy applies to all channels, not just the
channel used for the test.
1. Configure Channel 1 for Frequency Using the Fluke DAQ software,
configure channel 1 for frequency. There is no range selection for frequency as
all frequency measurements use auto-ranging.
2. Open Spy Open the Spy window under the Configuration dialog.
3. Verify Accuracy Configure the 5700A for the output values below and verify
the measurement is between the minimum and maximum values. Change the
channel 1 range as required (see Step 1).
Frequency Range
Autorange Only
5700A Output
20 mV@1 kHz
20 mV@100 kHZ
300 mV@1 kHz
300 mV@100 kHz
3 V@1 kHz
30 V@1 kHz
300 V@1 kHz
5700A Output
1 V@10 kHz
Accuracy Performance Tests
Minimum Reading
0.0197 V
0.0185 V
0.29885 V
0.2845 V
2.9885 V
29.885 V
298.85 V
Minimum Reading
9.994 kHz
Maintenance
Maximum Reading
0.0203 V
0.0215 V
0.30115 V
0.3155 V
3.0115 V
30.115 V
301.15 V
Maximum Reading
10.006 kHz
4
4-19