Hioki 3284 HiTester, Instruction Manual

Page: 111 / 160

21
―――――――――――――――――――――――――――
Chapter 2 Measurement Procedure
――――――――――――――――――――――――
NOTE
MAX AVE MIN
Instantaneous value
(no annunciator)
2.2.5 Output Function
･
In case that the counter doesn't become zero under
no input in peak measurement mode, even though
you pressed
0ADJ/RESET to reset the peak data, the
clamp sensor may be magnetized. Quit the peak
measurement mode, and perform the auto-zero
adjustment by
0ADJ/RESET
. Then make the
settings again. (A few counts would remain,even if
you push
0ADJ/RESET
.)
･
The hold value does not change, unless a larger
value is measured, but be careful to avoid accidental
loss of data resulting from the auto power-off
function. (See 2.9: Auto power-off function.)
･
Use the REC function to make measurements longer
than the auto power OFF time.
･
You cannot output peak values. When pressing
OUTPUT
during peak measurement, the present
measured value is outputted.
･
To check transitional peak value, press MAX/MIN
to shift to the Instantaneous value (no annunciator).
An output of AC/DC 1 V is produced for 2000-
count on the full scale of each current range.
Select either
REC
(record output) or
MON
(waveform output).
(In DC A mode, only
MON
is available. See 1.5:
Modes)
1. Press RANGE to set the current range.
2. Press
OUTPUT
.
REC
or
MON
annunciator lights and
activates the output function, automatically disabling the
auto power-off function. (
APS
annunciator is turned off.)