| ght="20">Electrical Specifications |
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| AC Current via Jaw |
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| Range |
999.9 A |
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| Resolution |
0.1 A |
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| Accuracy |
2% ± 5 digits (10-100 Hz) |
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2.5% ± 5 digits (100-500 Hz) |
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| Crest Factor (50/60 Hz) |
3 @ 500 A (375 and 376 only) |
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2.5 @ 600 A |
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1.42 @1000 A (376 only) |
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Add 2% For C.F. > 2 |
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| AC Current via Flexible Current Probe |
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| Range |
2500 A |
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| Resolution |
0.1 A (≤ 999.9 A) |
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1 A (≤ 2500 A) |
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| Accuracy |
3% ±5 digits (5 – 500 Hz) |
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| Crest Factor (50/60Hz) |
3.0 at 1100 A (375 and 376 only) |
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2.5 at 1400 A |
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1.42 at 2500 A |
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Add 2% For C.F. > 2 |
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| Distance from Optimum |
i2500-10 Flex |
i2500-18 Flex |
Error |
| Flexible Current probe |
A 0.5 in (12.7 mm) |
1.4 in (35.6 mm) |
± 0.5% |
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B 0.8 in (20.3 mm) |
2.0 in (50.8 mm) |
± 1.0% |
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C 1.4 in (35.6 mm) |
2.5 in (63.5 mm) |
± 2.0% |
| Measurement uncertainty assumes centralized Primary conductor at optimum position, No external electrical or magnetic field, and within operating Temperature range. |
| DC Current |
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| Range |
999.9 A |
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| Resolution |
0.1 A |
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| Accuracy |
2% ± 5 digits |
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| AC Voltage |
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| Range |
1000 V |
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| Resolution |
0.1 V (≤ 600.0 V) |
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1 V (≤ 1000 V) |
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| Accuracy |
1.5% ± 5 digits (20 – 500 Hz) |
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| DC Voltage |
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| Range |
1000 V |
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| Resolution |
0.1 V (≤ 600.0 V) |
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1 V (≤ 1000 V) |
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| Accuracy |
1% ± 5 digits |
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| mV dc |
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| Range |
500.0 mV |
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| Resolution |
0.1 mV |
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| Accuracy |
1% ± 5 digits |
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| Frequency via Jaw |
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| Range |
5.0 - 500.0 Hz |
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| Resolution |
0.1 Hz |
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| Accuracy |
0.5% ± 5 digits |
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| Trigger Level |
5 – 10 Hz, ≥10 A |
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10 – 100 Hz, ≥5 A |
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100 – 500 Hz, ≥10 A |
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| Frequency via Flexible Current Probe |
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| Range |
5.0 - 500.0 Hz |
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| Resolution |
0.1 Hz |
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| Accuracy |
0.5% ± 5 digits |
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| Trigger Level |
5 – 20 Hz, ≥ 25 A |
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20 – 100 Hz, ≥ 20 A |
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100 – 500 Hz, ≥ 25 A |
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| Resistance |
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| Range |
60 kΩ |
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| Resolution |
0.1 Ω (≤ 600 Ω) |
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1 Ω (≤ 6000 Ω) |
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10 Ω (≤ 60 kΩ) |
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| Accuracy |
1% ± 5 digits |
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| Capacitance |
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| Range |
1000 μF |
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| Resolution |
0.1 μF (≤ 100 μF) |
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1 μ F (≤ 1000 μF) |
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| Accuracy |
1% ± 4 digits |
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| Mechanical Specifications |
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| Size (L x W x H) |
246 mm x 83 m x 43 mm |
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| Weight |
388 g |
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| Jaw Opening |
34 mm |
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| Flexible Current Probe Diameter |
7.5 mm |
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| Flexible Current Probe Cable Length |
1.8 m |
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| (head to electronics connector) |
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| Environmental Specifications |
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| Operating Temperature |
10°C – +50°C |
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| Storage Temp |
-40°C – +60°C |
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| Operating Humidity |
Non condensing (< 10 –°C) |
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≤ 90% RH (at 10°C – 30°C) |
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≤ 75% RH (at 30°C – 40°C) |
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≤ 45% RH (at 40°C – 50°C) |
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| Operating Altitude |
3000 meters |
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| Storage Altitude |
12,000 meters |
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| EMC |
EN 61326-1:2006 |
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| Temperature Coefficients |
Add 0.1 x specified accuracy For each |
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degree C above 28°C or below 18°C |
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| Safety Compliance |
CAN/CSA-C22.2 No. 61010-1-04 |
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ANSI/UL 61010-1:2004 |
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ANSI/ISA-61010-1 (82.02.01):2004 |
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EN/IEC 61010-1:2001 to |
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1000V Measurement Category (CAT) III |
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600V Measurement Category (CAT) IV |
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Pollution Degree 2 |
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EN/IEC 61010-2-032:2002 |
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EN/IEC 61010-031:2002+A1:2008 |
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