User`s guide

RIGOL

User’s Guide for DM3000 Series

2-10

Frequency Measurement

Frequency measurement function is used for measuring the frequency of AC signal

(voltage and current) only.

Press Æ Freq, the display shows:

Figure 2- 7

Table 2- 7 Ratio Measurement Menu Description

Function

Description

ON Activate the Frequency Measurement Function

OFF Deactivate the Frequency Measurement Function

Save all changes, back to a higher level menu.

Basic measurement:

1. Connect test leads as shown in Figure 2-9; red test lead to the HI Terminal, black

test lead to the LO Terminal.

2. Press

or to select the AC voltage or current measurement function.

3. Choose the appropriate range.

4. Set up the AC Frequency Measurement.

Press Æ Freq Æ On, to start the AC Frequency Measurement.

Press to save all changes, back to a higher level menu.