Measuring Duty Cycle - Surtek 111005 Manual De Usuario

H.

Measuring Duty Cycle

(Figure 10)
The duty cycle measurement range is: 0.1%
To measure duty cycle, do the following:
1. Set up the Meter to measure frequency.
2. To select duty cycle, press Hz until the % symbol is
shown on the display.
3. Connect the test leads across with the object being
measured. The measured value shows on the display.
Note:
• The LCD displays 000.0% indicating the input signal is
high or low level.
• When duty cycle measurement has been completed,
disconnect the connection between the testing leads
and the circuit under test, and remove the testing leads
away from the input terminals of the Meter.
E N G L I S H
~
99.9%.
Figure 10
39