Power Quality Main Screen - Fluke 434 User Manual

Fluke 434/435
Users Manual
The table below gives a survey of the aspects of Power Quality Monitoring:
Parameter
V rms
Harmonics
Flicker
Dips/Interruptions/Rapid
Voltage Changes/Swells
Unbalance
Frequency
Mains Signaling

Power Quality Main Screen

To access the Power Quality Main screen:
18-4
Available Bar Graphs
3, one for each phase
3, one for each phase
3, one for each phase
4, one for each
parameter covering all 3
phases
1, covering all 3 phases
1, covering all 3 phases
Measured on Reference
Voltage Input A/L1
6, one for each phase,
for freq 1 and freq 2
MONITOR
Limits
Probability 100 %: upper
& lower limit
Probability x %: upper &
lower limit
Probability 100 %: upper
limit
Probability x %: upper
limit
Probability 100 %: upper
limit
Probability x %: upper
limit
allowed number of
events per week
Probability 100 %: upper
limit
Probability x %: upper
limit
* Probability 100 %:
upper & lower limit
Probability x %:
upper & lower limit
* Probability 100 %
upper limit: N/A
Probability x %:
upper limit: adjustable
Averaging Interval
10 minutes
10 minutes
2 Hrs.
½ cycle rms based
10 minutes
10 sec.
3 sec. rms