PQ3350 V5.2 11/10
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Power Factor
(PF)
Model PQ3110 or PQ3120
Range Resolution
Accuracy
0.00 – 1.00
0.01
± 0.04
Model PQ3220/PQ3210
Accuracy
Range Resolution
> 20V and > 30A
< 20V or < 30A
0.000 – 1.000
0.001
± 0.04
±0.1
Phase Angle
(
Φ
)
Model PQ3110 or PQ3120
Range Resolution
Accuracy
-180° to 180°
0.1°
± 1°
Model PQ3220/PQ3210
(
Φ
, V > 20V, A > 30A)
Range Resolution
Accuracy
-180° to 180°
0.1°
± 2°
0° to 360°
0.1°
± 2°
Peak Value
of ACV
(peak value > 20V)
or ACA
(peak value: model PQ3110> 10%
of the range; model PQ3120> 20A; model PQ3220/PQ3210>
30A)
, VT=1
Range
Sampling Time
Accuracy of Reading
50 Hz
19
μ
s
± 5% ± 30 digits
60 Hz
16
μ
s
± 5% ± 30 digits
Crest Factor (C.F.)
of ACV
(peak value >20V)
or ACA
(peak value: model PQ3110> 10%
of the range; model PQ3120> 20A; model PQ3220/PQ3210>
30A),
VT=1
Range
Resolution
Accuracy of Readings
1.00 – 99.99
0.01
± 5% ± 30 digits
Frequency
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