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E-58
SICAM Q80 7KG8080
Measurement
Ix
Ix_rms
Ix_FFT_
with: x=1..3
Px_P_harmonics_
with: x=1..3
*With the model SICAM Q80 7KG8080 - 1 the measurement channels U5 through U8 receive the suffix "_S2".
Measurement
Ux*
THD
U-harmonics (in % of
fundamental frequency or V)
with: x=1..3
Ix
THD
I- harmonics (in % of
fundamental frequency or A)
with: x=1..3
Unsymmetry
Instantaneous flicker of Ux
with: x=1..3
Power:
Px,Qx,Sx, power factor
For the overall system
with: x=1..3
Additional information
*With the model SICAM Q80 7KG8080 - 1 the measurement channels U5 through U8 receive the suffix "_S2".
Power Quality Recorder SICAM Q80 7KG8080, Operating instruction
E50417-B1074-C419-A2, Release 12.01.2015
Measurement intervals
and comments
100 µs (no aggregation,
original signal)
RMS every 1/2 cycle
Upper harmonics (1
Harmonic real power
st
th
(1
– 50
)
Measurement intervals
and comments
Overview display during measurement
RMS over one period
of every 10(12) periods
FFT over 10(12) periods
RMS over on period
of every 10(12) periods
FFT over 10(12) periods
of every 10(12) periods
of every 10(12) periods
free storage space in the measurement
device
number of recorded trigger events
3-phase
current
4-wire
Xi
Xi
st
th
– 50
)
Xi
Xi
3-phase
current
4-wire
X
X
Xi
Xi
X
X
Xi
Xi
X
X
3-phase
Single-line
current
3-wire
Xi
Xi
Xi
Xi
Xi
Xi
Xi
Xi
3-phase
Single-line
current
3-wire
X
X
X
X
Xi
Xi
Xi
Xi
X
-
X
X
-
Xi
Xi
-
X
X
X
X
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