Megger PAT410, Руководство пользователя

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Differential leakage current
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Test voltage & frequency: Nominal mains supply
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Differential leakage current accuracy: ±5% ±5 digits
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Differential leakage current resolution: 0.01 mA
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Display range: 0.00 to 19.99 mA
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Reading corrected to nominal supply v10%
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Touch current test
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Test voltage & frequency: Nominal mains supply
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Touch current accuracy: ±5% ±5 digits
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Touch current resolution: 0.01 mA
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Display range: 0.00 to 10 mA
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Reading corrected to nominal supply v10%
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Operational test
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Test voltage & frequency: Nominal mains supply
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VA Accuracy: ±5% ±10 digits (0 to 99 VA)
±5% ±50 digits (100 VA - 999 VA)
±5% ±100 digits (1000 VA - 3700 VA)
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Resolution: 1 VA (0 to 3700 VA)
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Display range: 0.00 to 3.99 KVA
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Reading corrected to nominal supply voltage
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Extension lead test
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Tests performed: Bond, Insulation & Polarity
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Polarity test voltage: 12 V dc
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Polarity checks: Lead OK
Live neutral S/C
Live neutral reversed
Live/neutral O/C
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Flash test
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Flash test voltage: 1500 V a.c nominal for Class 1
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3000 V a.c nominal for Class 2
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Flash test current: < 3.5 mA short circuit @ 253 V primary supply voltage
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Flash test breakdown current accuracy: ±5% ±5 digits
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Flash test breakdown current resolution: 0.01 mA
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Display range: 0.00 to 3.0 mA
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Portable RCD test
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Test voltage & frequency: Nominal mains supply
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Test current accuracy: -8% to –2% (1⁄2 ⁄ x I)
+2% to +8% (1 x I, 5 x I)
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Trip time accuracy: ±1% ±5 digits
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Trip time resolution: 0.1 ms
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Display range: 0 to 1999 ms (1⁄2 ⁄ x I)
0 to 300 ms (1 x I)
0 to 40 ms (5 x I)
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