Fluke 430 Series - Manual (Page 2)

Measures everything
Measure true-rms & peak voltage and current,
frequency, dips and swells, transients, interrup-
tions, power and power consumption, peak
demand harmonics, inter-harmonics, flicker and
unbalance.
Automatic transient display
Every time an event or distortion on voltage is
detected, the instrument triggers and automati-
cally stores voltage and current waveforms on all
three phases and neutral. The analyzer will also
trigger when a certain current value level is
exceeded. Up to 40 dips, swells, interruptions
and transients can be captured this way. You can
see voltage transients as high as 6 kV and as
fast as 5 microseconds.
Quickly see the trend
Auto Trend feature allows fast insight into
changes over time. Every displayed reading is
automatically and continuously recorded without
having to set thresholds or intervals and without
manually starting the process. Quickly view trends
for voltage, current, frequency, power, harmonics
or flicker on all phases and neutral. Analyze the
trends using the cursors and zoom tools — even
while background recording continues.
2 Fluke Corporation Fluke 430 Series Three-Phase Power Quality Analyzers
AutoTrend automatically records all displayed parameters in the back-
ground. Toggle between data and trend view and use cursors and
zoom to analyze measurements without interrupting the recording.
Simple menu structure with logical function grouping gives fast access
to key measurements.
Track harmonics up to the 50th, and measure and record THD in
accordance with IEC61000-4-7 requirements.