To Next Page

To Previous Page

Functions and Screen Modes

Harmonics Screen Mode

The Harmonics Screen Mode (Figure 11) uses a set of screens to display

magnitude bars for all harmonics and digital information about the selected

harmonic. Select a harmonic by pressing

and

to move the cursor

along the bottom scale. DC,

(the fundamental frequency), and harmonics

through

appear on the first screen. Harmonics

through

appear on

the second screen. Switch between harmonics screens by pressing

when

is selected on the first screen or

when

is selected on the

second screen.

At the top of the screen, the percentage shown compares the selected cursor

magnitude to either the fundamental (%F) or the total rms value (%R)

(fundamental and all harmonics). The Tester also shows the magnitude of the

cursor selection. The frequency of the selected harmonic is shown in Hertz

below the percentage.

Note

The watts harmonic screen always uses the %F (fundamental) definition.

Fluke 41B User Manual

Other manuals for Fluke 41B