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Use event data to analyze the cause of power anomalies!
Display the details for power anomalies captured using event triggers
You can capture a variety of power anomalies by setting the individual trigger levels on the event setting screen.
Captured data is displayed in the event list. This enables you to quickly confirm detailed data for phenomena (such
as date/time, waveforms, RMS values, and harmonics), that are the source of problems, and effectively assess the
cause of the problem.
Set event triggers, start measurement
→ Capture power anomalies → Search list → Display details
Make event trigger settings and start measurement!
1. Select a trigger threshold value that is suitable for the parameter being measured.
Set thresholds along with other settings. You can make threshold settings while monitoring the actual input level, input waveform, and harmonics graph.
Current input level
Threshold setting
value
You can confirm the current input level.
All trigger settings can be made at once, enabling accurate capture of complex power anomalies.
When using the unit's internal memory to save events, up to 100 events are automatically saved, or up to 1000 events
when using a PC card.
Once measurement is finished, search the event list to confirm detailed data for events-even during measurement
3. Confirm the number of captured events in the
2. Confirm the details for events in the list screen.
monitor screen.
The capture date and event category are displayed.
Select an event with
the cursor and press
the ENTER key
The number of times each event occurred is visible at a glance.
You can also check the events while they are being measured.
Shows detailed data for the event that you selected
with the cursor. (Date of occurrence, event type, level,
continuous measurement period)
Waveform display range:
14 waveforms at 50 Hz
16 waveforms at 60 Hz
Simultaneously display voltage and current waveforms
for instantaneous interruptions.
Transient overvoltages up to 2000 Vpk with durations as low as
0.5 µs are captured without fail.
For
transient
capture
Detailed
transient values
Cursor
value
Transient display range
within 4 ms
Confirm values using the cursor.
Enlarge the transient waveform display.
ASM-SENSOR [ ASM GMBH ]
