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PPDCM80
4.12 Frequency/Duty Cycle
Hz Position
• Turn the rotary switch to the Hz position to measure frequency.
• Press
to switch to duty cycle. Press
A Position (Clamp)
Warning
Electric shock hazard.
Remove test leads before measuring current.
• Turn the rotary switch to one of the current positions.
• Hold the trigger and clamp one conductor to be measured.
• Press
to switch to frequency measurement. Press
duty cycle.
Note:
1. Clamping more than one conductor will not produce correct readings.
2. Frequency range is 10Hz-10kHz. Frequencies outside this range are possible to
be measured, but the meter cannot guarantee the accuracy of these measurements.
3.
indicates maximum input current is 80A DC/AC (non-RMS).
V Position
Warning
Electric shock hazard.
Use caution to avoid damage or personal injury. Maximum input voltage: 600V
AC RMS.
• Turn the rotary switch to the voltage position. Press to switch to AC voltage.
• Connect the red test lead to the INPUT jack and the black test lead to the COM
jack.
• Press
to switch to frequency measurement. Press
duty cycle.
• Connect the test leads in parallel to the circuit under test.
• Read the measured voltage on the display.
Note:
1. Frequency range is 10Hz~10kHz. Frequencies outside this range are possible
to be measured, but the meter can- not guarantee the accuracy of these
measurements.
2.
indicates maximum input voltage is 600V AC (non- RMS).
again to switch back to frequency.
- 16 -
EN
again to switch to
again to switch to
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