29
―――――――――――――――――――――――――――
Chapter 2 Measurement Procedure
――――――――――――――――――――――――
NOTE
SLOW PEAKFAST
(The unit
symbol blinks.)
Hz
(Except
DC)
NORMAL
NOTE
MAX AVEMIN Instantaneous value
(no annunciator)
2.3.4 Peak Hold Measurement
･ Every range will display up to 125% of the range,
however, only the range from 10% to 100% can be
displayed with guaranteed accuracy.
･ At any range, gross errors may occur at 1% or below
of the range, whose accuracy is not guaranteed, as a
result of internal corrective calculations.
1. Press
and select a measurement mode for the
measured circuit.
2. Slide the slide cover up using the slide knob. Next,
insert the red test lead to V and the black test lead
to COM of the voltage measurement terminal.
3. Set to PEAK. The measurement mode is switched
by
SLOW/PEAK/Hz
as follow.
4. Switch between the auto and the manual range as
necessary. (If you are unable to estimate the peak
voltage value, start at the 600 V range.)
5. Before the measurement, press
0ADJ/RESET
to reset
the residual data.
･ The polarity of the input is not displayed during
peak measurements. If the connections of test leads
are moved, the measured values may change, but the
values are within the guaranteed accuracy.
･ For peak measurements, internal resetting occurs
every 250 ms. This may cause a peak detection
failure, depending on the timing.
･ To check transitional peak value, press
MAX/MIN
to shift to the Instantaneous value (no annunciator).
･ In peak measurement mode, zero-adjustment is
disabled.
www.GlobalTestSupply.com
Find Quality Products Online at: sales@GlobalTestSupply.com
To Next Page
Loading...
