Power Quality Analysis
Selection Guide for Clamps Part No.
Type Iron Jaw opening Ranges 52 mm
0.5 A 5 A
100 A 1000 A
Iron
52 mm 1000 A 100 A
Iron 15 mm 5 A
Measurement Ranges
10 mA ... 1 A 0.5 A ... 10 A 10 A ... 175 A 100 A ... 1200 A
50 A ... 1200 A 5 A ... 200 A*
0.5 A Iron
15 mm 100 A 10 A
Flex φ 14 cm
30 A 300A 3000 A
Flex φ 14 cm
30 A 300 A 3000 A
Flex φ 14 cm
30 A 300 A 3000 A
Flex φ 14 cm
20 A 200 A 2000 A
Iron N/A
0.5 A 5 A
250 mA ... 10 A 25 mA ... 1 A*
5 A ... 200 A 500 mA ... 20 A*
3 A ... 60 A 10 A ... 600 A 60 A ... 6000 A
3 A ... 60 A 10 A ... 600 A 60 A ... 6000 A
3 A ... 60 A 10 A ... 600 A 60 A ... 6000 A
2 A ... 40 A 7 A ... 400 A 40 A ... 4000 A
10 mA ... 1 A 0.5 A ... 10 A*
RMS
accuracy 50 Hz
± 0,5 % ± 0,5 % ± 0,5 % ± 1,2 %
± 2 % ± 3 %
± 2 % ± 2 %
± 2 % ± 2 %
± 1 % ± 1 % ± 1 %
± 1 % ± 1 % ± 1 %
± 1 % ± 1 % ± 1 %
± 1 % ± 1 % ± 1 %
±0,3 % ±0,3 %
Phase
accuracy 50 Hz
< 0.5°
RMS
accuracy 1500 Hz
± 1.5 %
Phase
accuracy 1500 Hz
< 1.5°
Overvoltage category; IP
CAT III / 600 V; IP 20
< 2° ± 3.5 % < 3°
CAT III / 600 V; IP 20
< 6° ± 3 % < 6°
CAT III / 600 V; IP 20
< 3° ± 3 % < 2°
CAT III / 600 V; IP 20
< 1° ± 3 % < 10°
CAT III / 600 V; IP 64
< 1° ± 3 % < 10°
CAT III / 600 V; IP 64
< 1° ± 3 % < 10°
CAT III / 600 V; IP 64
< 1° ± 3 % < 10°
CAT III / 600 V; IP 64
< 0.5° *Range is available only on PowerQ series instruments: MI 2492, MI 2392, MI 2592 and MI 2792 ± 1 % < 1.0°
CAT III / 600 V; IP 40
Accessories: page 4.22
4. 5
A 1037
A 1179
A 1287
A 1257
A 1227
A 1069
A 1122
A 1033
A 1281
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