Volts Dc Accuracy Test (Fai Module) - 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).
PAI Volts DC Range
90 mV
90 mV
90 mV
300 mV
300 mV
300 mV
3 V
3 V
3 V
30 V
30 V
30 V
300 V
300 V
300 V

Volts DC Accuracy Test (FAI Module)

The following procedure tests the accuracy of the volts dc function for the 268X.
Measurement accuracy applies to all channels, not just the channel used for the
test.
1. Configure Channel 1 for V dc Using the Fluke DAQ software, configure
channel 1 for V dc, 90 mV range.
2. Open Spy Open the Spy window under the Configuration dialog.
5700A Output
Short Circuit (Zero)
+90 mV
-90 mV
Short Circuit (Zero)
+300 mV
-300 mV
Short Circuit (Zero)
+3 V
-3 V
Short Circuit (Zero)
+30 V
-30 V
Short Circuit (Zero)
+300 V
-300 V
Accuracy Performance Tests
Minimum Reading
-0.000008 V
+0.089980 V
-0.090020 V
-0.000017 V
+0.299944 V
-0.300056 V
-0.00015 V
+2.99946 V
-3.00054 V
-0.0017 V
+29.9944 V
-30.0056 V
-0.017 V
+299.944 V
-300.056 V
Maintenance
Maximum Reading
+0.000008 V
+0.090020 V
-0.089980 V
+0.000017 V
+0.300056 V
-0.299944 V
+0.00015 V
+3.00054 V
-2.99946 V
+0.0017 V
+30.0056 V
-29.9944 V
+0.017 V
+300.056 V
-299.944 V
4
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