Electrical Specifications |
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AC Current via Jaw |
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Range |
600.0 A |
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Resolution |
0.1 A |
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Accuracy |
2% ± 5 digits (10-100 Hz) 2.5% ± 5 digits (100-500 Hz) |
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Crest Factor (50/60 Hz) |
3 @ 500 A 2.5 @ 600 A 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 (≤ 600 A) 1 A (≤ 2500 A) |
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Accuracy |
3% ±5 digits (5 – 500 Hz) |
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3.0 at 1100 A (375 and 376 only) 2.5 at 1400 A 1.42 at 2500 A Add 2% for C.F. > 2 |
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DC Current |
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Range |
600.0 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 |
600.0 V |
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Resolution |
0.1 V |
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Accuracy |
1.5% ± 5 digits (20 – 500 Hz) |
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DC Voltage |
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Range |
600.0 V |
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Resolution |
0.1 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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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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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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0.1 Ω (≤ 600 Ω) 1 Ω (≤ 6000 Ω) 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) 1 µF (≤ 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 |
388g (14 oz.) |
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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 (head to electronics connector) |
1.8 m |
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Environmental Specifications |
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Operating Temperature |
-14 to 122°F (10°C to 50°C) |
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Storage Temperature |
-40 to 140°F(-40 to 60°C) |
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Operating Humidity |
≤ 90% RH @ 10°C – 30°C, ≤ 75% RH @ 30°C – 40°C, ≤ 45% RH @ 40°C – 50°C |
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Operating Altitude |
0 to 3000 m |
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Storage Altitude |
12,000 meters |
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EMC |
EN 61326-1:2006 |
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Temperature Coefficients |
0.01% °C (<18°C or >28°C) |
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Warranty |
Three years for electronics One year for cable and clamp assembly |