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PQ3350 V5.2 11/10
38
Model PQ3120
Range Resolution
Accuracy
1 – 20
th
±2%
21 – 49
th
±4% of reading ± 2.0%
50 – 99
th
0.1 %
±6% of reading ± 2.0%
Model PQ3220/PQ3210
Range Resolution
Accuracy
1 – 20
th
0.1%
±2%
21
st
– 50
th
0.1%
±6%
51
st
– 99
th
0.1%
±10%
Harmonics of AC Current in Magnitude
(1 to 99
th
order. Min. current at the 50 or 60 Hz: model PQ3110 > 10%
of the range; model PQ3120 > 20A. CT=1)
Model PQ3110
Range Resolution
Accuracy
1 – 10
th
±0.2% of reading ±7dgts
11 – 20
th
±2% of reading ±7dgts
21 – 50
th
(A range)
±5% of reading ±7dgts
21 – 50
th
(mA range)
±10% of reading ±7dgts
51 - 99
th
0.1mA / 0.1A
±35% of reading ±7dgts
Model PQ3120
Range Resolution
Accuracy
1 – 20
th
±2% of reading ±0.4A
21 – 49
th
±4% of reading ±0.4A
50 – 99
th
0.1A
±6% of reading ±0.4A
(1 to 99
th
order, min. current at the 50 or 60 Hz, True RMS < 300A)
Model PQ3220/PQ3210
Range (0 – 300A)
Resolution
Accuracy
1 – 20
th
0.1%
±2% of reading ± 4A
21
st
– 50
th
0.1%
±4% of reading ± 4A
51
st
– 99
th
0.1%
±6% of reading ± 4A
(1 to 99
th
order, min. current at the 50 or 60 Hz, 3000A > True RMS > 300A)
Model PQ3220/PQ3210
Range (300 – 3000A)
Resolution
Accuracy
1 – 20
th
0.1%
±2% of reading ± 40A
21
st
– 50
th
0.1%
±4% of reading ± 40A
51
st
– 99
th
0.1%
±6% of reading ± 40A
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