Fluke PM3370B user manual MEASUREMEAS1-PKPK, Measure MEAS1-RMS, 50HOW to USE the Instrument

Models: PM3370B

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4 - 50HOW TO USE THE INSTRUMENT

MEASUREMEAS1-PKPK

MEASURE

- Press the ANALOG key to select the digital mode. - Press the MEASURE key.

The displayed menu gives access to the two measurements MEAS 1 and MEAS 2. Each measurement can be independently turned on and off. In this menu, you can select the measurement in MEAS 1 and MEAS 2 function.

Observe that the measurements are linked to the active channel. The two default measurements are ’pkpk’ and ’freq’.

-Press the second softkey to turn MEAS1 to ’on’.

The screen automatically displays the result of the peak-to-peak measurement: ’ch1: pkpk= ....mV’.

-Press the softkey next to ’MEAS1’.

The menu displays the ’SELECT MEAS 1" submenu. You can choose from three main measurements: volt, time, or delay. The lower part of the menu optimizes to the selected main measurement.

The actual type of measurement is selected by using the ’TRACK’ control. The following voltage measurements are available : dc, root- mean square, minimum peak, maximum peak, peak-to-peak, low level, high level.

The following time measurements are available : frequency, period, pulse width, rise time, fall time, duty cycle.

The ’delay’ measurements include the time delay between leading or trailing edges between any two channels or traces. (Channel or trace must be on the display)

MEASURE

MEAS1-RMS

-Select ’volt’ measurements.

-Turn the TRACK control to select ’rms’.

Observe that the screen displays the result of the rms measurement: ’ch1 rms = ....V’.

Page 95
Image 95
Fluke PM3370B MEASUREMEAS1-PKPK, Measure MEAS1-RMS, 50HOW to USE the Instrument, Press the softkey next to ’MEAS1’