6 Record the current reading at position 1.
7 Slowly move the clamp meter so that the conductor is in position 2 as shown
8 Record the current reading at position 2.
9 Calculate the difference between the readings at position 0 and position 1, and
Keysight U1190A Series Service Guide
in the figure below. Ensure that the conductor position is close to the bottom of
the jaw.
the difference between the readings at position 0 and position 2. Check if the
difference falls within the specified error limits in
required if the clamp meter fails this test.
Conductor at
position 1
Conductor at
position 2
Calibration Procedures
Table
1-4. Adjustment is
1
29