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|
Oantal mjitkanalen |
Fjouwer-kanaal spanning, fjouwer-kanaal stroom |
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Mjitberik |
foltaazje |
0-900V |
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Aktueel |
Lytse klemmeter: kaliber 8mm, 0-5A-25A (standert konfiguraasje) Middelste klemmeter: kaliber 50 mm, 5-100-500A (opsjoneel) |
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Fase hoeke |
0.000–359.999° |
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frekwinsje |
42,5 - 69 Hz |
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Resolúsje |
foltaazje |
0.001V |
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Aktueel |
0.0001A |
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Fase hoeke |
0.001° |
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krêft |
Aktive krêft 0.01W, reaktyf krêft 0.01Var |
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frekwinsje |
0,0001 Hz |
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Voltage RMS krektens |
≤0.1% |
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Aktuele RMS ôfwiking |
≤0,3% |
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Fase hoek flater |
≤0.1° |
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Power ôfwiking |
≤0,5% |
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Frekwinsje mjitting accuracy |
≤0.01Hz |
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Harmonyske mjittiden |
2-64 kear |
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Voltage harmonic ôfwiking |
As de harmonic grutter is as 1% fan 'e nominale wearde: ≤1% fan it lêzen As de harmonic minder is dan 1% fan 'e nominale wearde: ≤0,05% fan 'e nominale spanningswearde |
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Aktuele harmonic ôfwiking |
As de harmonic grutter is as 3% fan 'e nominale wearde: ≤1% fan lêzen + CT-krektens As de harmonic minder is as 3% fan 'e nominale wearde: ≤0,05% fan it hjoeddeistige berik |
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Voltage unbalance accuracy |
≤0,2% |
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Aktuele ûnbalâns krektens |
≤0,5% |
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Koarte flikkermjittingstiid |
10 minuten |
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Lange flickermjittingstiid |
2 oeren |
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Flicker mjitting ôfwiking |
≤5% |
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Display skerm |
1280 × 800, kleur breed temperatuer LCD skerm |
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krêft stekker |
AC220V±15% 45Hz-65Hz |
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Batterij wurktiid |
≥10 oeren |
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Enerzjyferbrûk |
<4 VA |
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isolaasje |
De isolaasjewjerstân fan 'e spanning- en stroomynputklemmen nei it chassis is ≥100MΩ. De macht frekwinsje is 1.5KV (effektive wearde) tusken de ynfier ein fan de wurkjende macht oanbod en de shell, en it eksperimint duorret foar 1 minút |
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Omjouwingstemperatuer |
-20 ℃ ~ 50 ℃ |
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Relative fochtichheid |
0-95% Gjin kondensaasje |
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fysike diminsje |
280 mm × 210 mm × 58 mm |
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gewicht |
2 kg |
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