KYORITSU 2002R User Manual

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③

Take the reading on the display.

NOTE

●

During current measurement, keep the transformer jaws fully
closed. Otherwise, accurate measurement cannot be made. The
maximum measurable conductor size is 54.5mm in diameter.

●

When measuring a larger current, the transformer jaws may buzz.
This is not a fault and does not affect the accuracy at all.

６−１−２ Peak Current Measurement

①

Set the function selector switch to the "

∼

400A" or "

∼

2000A" position.

②

Press the mode switch to select the peak mode. "PEAK" will be
shown on the display.

③

Press the trigger to open the transformer jaws and clamp them onto
the conductor under test. Then, press the reset switch.

④

The display shows the current's crest value divided by the square
root of two. Therefore, when the current is sinusoidal, the reading
equals RMS value.

⑤

To reset the display, press the reset switch.

（

Note: When this is done, the reading goes off for about one second.

）

⑥

After the measurement is over, press the mode switch to return to
the normal mode.

NOTE

●

In the peak measurement mode, the data hold feature is disabled.

●

When a measured value is 9 counts or less, it is corrected to 0
(MODEL2002R).

Ｖｐ

INPUT Current

Ｖｐ／

Peak Hold

This manual is related to the following products:

2002PA