Duty Cycle Measurement - Tenmars TM-86 User Manual

4.3.9. Duty Cycle measurement

The maximum input for AC voltage is 600V.
Do not attempt to measure higher voltages to
avoid electrical shocks or damages to the
instrument.
Fig. 10: Using the instrument for Duty Cycle measurement
1.Selecting the position Hz/DUTY and pressing SEL
key. The symbol "%" is shown at display to meaning
the measure, in percentage terms, of a Duty Cycle
of a input signal as ratio between the during of
"high" level and the period of the same signal.
2.Insert the test leads into the jacks, the red plug into
jack and black plug into COM jack (see Fig.
10).
CAUTION
EN - 24
TM-86