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|
Idadi ya njia za kipimo |
Voltage ya njia nne, mkondo wa njia nne |
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|
Upeo wa kupima |
Voltage |
0-900V |
|
|
Sasa |
Mita ndogo ya clamp: caliber 8mm, 0-5A-25A (usanidi wa kawaida) Mita ya bamba ya wastani: caliber 50mm, 5-100-500A (si lazima) |
|
|
Pembe ya awamu |
0.000-359.999° |
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|
masafa |
42.5-69Hz |
|
Azimio |
Voltage |
0.001V |
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|
Sasa |
0.0001A |
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|
Pembe ya awamu |
0.001° |
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|
nguvu |
Nguvu inayotumika 0.01W, nguvu tendaji 0.01Var |
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|
masafa |
0.0001Hz |
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Usahihi wa RMS ya voltage |
≤0.1% |
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Mkengeuko wa sasa wa RMS |
≤0.3% |
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Hitilafu ya pembe ya awamu |
≤0.1° |
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Kupotoka kwa nguvu |
≤0.5% |
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|
Usahihi wa kipimo cha masafa |
≤0.01Hz |
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|
Nyakati za kipimo cha Harmonic |
mara 2-64 |
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|
Kupotoka kwa usawa wa voltage |
Wakati harmonic ni kubwa kuliko 1% ya thamani nominella: ≤1% ya kusoma Wakati harmonic iko chini ya 1% ya thamani ya kawaida: ≤0.05% ya thamani ya kawaida ya voltage |
|
|
Mkengeuko wa sasa wa harmonic |
Wakati harmonic ni kubwa kuliko 3% ya thamani ya kawaida: ≤1% ya kusoma + usahihi wa CT Wakati harmonic iko chini ya 3% ya thamani ya kawaida: ≤0.05% ya masafa ya sasa |
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|
Usawa wa usawa wa voltage |
≤0.2% |
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Usawa wa usawa wa sasa |
≤0.5% |
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Muda mfupi wa kipimo cha flicker |
Dakika 10 |
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Muda mrefu wa kipimo cha flicker |
2 masaa |
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Mkengeuko wa kipimo cha flicker |
≤5% |
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|
Onyesha skrini |
1280×800, skrini ya LCD yenye joto pana |
|
|
kuziba nguvu |
AC220V±15% 45Hz-65Hz |
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|
Muda wa kufanya kazi kwa betri |
≥Saa 10 |
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|
Matumizi ya nguvu |
4VA |
|
|
insulation |
Upinzani wa insulation ya voltage na vituo vya sasa vya pembejeo kwa chasisi ni ≥100MΩ. Masafa ya nguvu ni 1.5KV (thamani faafu) kati ya mwisho wa ingizo la usambazaji wa umeme unaofanya kazi na ganda, na jaribio hudumu kwa dakika 1. |
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|
Halijoto iliyoko |
-20℃~50℃ |
|
|
Unyevu wa jamaa |
0-95% Hakuna condensation |
|
|
mwelekeo wa kimwili |
280mm×210mm×58mm |
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|
uzito |
2Kg |
|
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