User manual

PQ3350 V5.2 11/10 39
in AUTO mode
Model PQ3350+PQ3110 or PQ3350+PQ3120
Range
Resolution
Accuracy of Reading
45
–
65 Hz
0.1Hz
0.1Hz
Frequency
of ACV (RMS value > 10V) or ACA (RMS value > 30A)
Model PQ3350+PQ3220/PQ3210
Range
Resolution
Accuracy
45
–
65
Hz
0.1
Hz
±
0.2Hz
Total Harmonic Distortion
(THD-F with respect to the fundamental frequency, min. value at 50 or 60 Hz is
voltage > AC 80V and current is: model PQ3350+PQ3110> 10% of the range;
model PQ3350+PQ3120> 20A; model PQ3350+PQ3220/PQ3210> 30A.
Calculation is done over 1 to 50
th
Harmonics. If the voltage or current is 0 at 50 or
60 Hz, all the percentage (%) display is 0).
Model PQ3350 + PQ3110
Range
Resolution
Accuracy
0.0
–
20.0 %
0.1%
± 1%
20.0
–
100%
±3% of reading ± 5%
100
–
999.9%
±10% of reading ±10%
Model PQ3350 + PQ3120
Range
Resolution
Accuracy
0.0
–
20%
0.1%
± 2%
20
–
100%
± 6% of reading ± 1%
100
–
999.9 %
± 10% of reading ± 1
%
Model PQ3350 + PQ3220/PQ3210
Range
Resolution
Accuracy
0.0
–
20%
0.1%
± 2%
20
–
100%
0
.
1%
± 6% of
reading
±
5
%
100
–
999.9 %
0.1%
± 10% of r
eading
± 1
0
%