FLUKE 772 User Manual for the Fluke 772 Milliamp Process Clamp Meter, Dual Backlit Display

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Calibration Manual

Volts DC Measure Accuracy Tests

UUT Meter Reading Limit

Step Calibrator Output

Low High

1 0.00 V -0.02 V 0.02 V

2 10.00 V 9.96 V 10.04 V

3 -10.00 V -10.04 V -9.96 V

4 20.00 V 19.94 V 20.06 V

5 -20.00 V -20.06 V -19.94 V

6 30.00 V 29.92 V 30.08 V

7 -30.00 V -30.08 V -29.92 V

mA DC Source Accuracy Tests

DMM Reading Limit

Step UUT Meter Output

Low High

1 0.00 mA -0.02 mA 0.02 mA

2 4.00 mA 3.97 mA 4.03 mA

3 8.00 mA 7.96 mA 8.04 mA

4 12.00 mA 11.96 mA 12.04 mA

5 20.00 mA 19.94 mA 20.06 mA

6 24.00 mA 23.93 mA 24.07 mA

Volts DC Source Accuracy Tests

DMM Reading Limit

Step UUT Meter Output

Low High

1 0.00 V -0.02 V 0.02 V

2 2.50 V 2.47 V 2.53 V

3 5.00 V 4.97 V 5.03 V

4 7.50 V 7.46 V 7.54 V

5 10.00 V 9.96 V 10.04 V

Calibration Adjustment

The Meter features closed-case calibration adjustment with a known reference source.

The Meter measures the applied reference source, calculates correction factors, and keeps

the correction factors in nonvolatile memory.

Before you start calibration adjustment, let the Meter stabilize to room temperature.

1.888.610.7664 sales@GlobalTestSupply.com

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FLUKE 772 Milliamp Process Clamp Meter, Dual Backlit Display