Fluke 123 - Input a and B Phase Measurements Test; Harmonics (Fluke 125)

Performance Verification
3.5 Input A and Input B Tests 3
3-21
PEAK TYPE :  PEAK-PEAK
•
Using select 1V/div for input A and B.
3. Set the 5500A to source a sine wave, to the first test point in Table 4-5 (NORMAL
output, WAVE sine). Set the 5500A to Operate (OPR).
4. Observe the Input A and Input B main reading and check to see if it is within the range
shown under the appropriate column.
5. Continue through the test points.
6. When you are finished, set the 5500A to Standby.
Table 3-5. Volts Peak Measurement Verification Points
5500A output, Vrms (sine) 5500A Frequency Reading A-B
1.768 (5V peak) 1 kHz 4.50 to 5.50
3.5.13 Input A and B Phase Measurements Test
Proceed as follows:
1. Connect the test tool to the 5500A as for the previous test (see Figure 3-5).
2. Select the following test tool setup:
• Press
to select auto ranging (AUTO in top of display).
• Press
to open the INPUT A MEASUREMENTS menu, and choose:
MEASURE on A:  PHASE
• Press
to open the INPUT B MEASUREMENTS menu, and choose:
INPUT B:  ON | MEASURE on B:  PHASE
• Using select 1V/div for input A and B.
3. Set the 5500A to source a sine wave, to the first test point in Table 3-6 (NORMAL
output, WAVE sine). Set the 5500A to Operate (OPR).
4. Observe the Input A and Input B main reading and check to see if it is within the range
shown under the appropriate column.
5. Continue through the test points.
6. When you are finished, set the 5500A to Standby.
Table 3-6. Phase Measurement Verification Points
5500A output, Vrms (sine) 5500A Frequency Reading A-B
1.5V 1 kHz -2 to +2 Deg
3.5.14 Harmonics (Fluke 125)
Proceed as follows: