DT-5520 Тестер изоляции
Испытательный ток 1 мА для диапазона MegOhm при номинальном напряжении
Короткий ток 200 мА для диапазона непрерывности
Size(HxWxD): 200mm x 92mm x 50mm
Weight: 582g
Specifications |
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Function |
Range |
Max Resolution |
Basic accuracy |
Voltage AC |
750V |
1V |
±1.2%rdg ±10dgts |
Voltage DC |
1000V |
1V |
±0.8%rdg ±3dgts |
Resistance |
200Ω, 2000Ω |
0.1Ω, 1Ω |
±1%rdg ±2dgts |
Insulation Resistance |
200MΩ, 2000MΩ 20MΩ(5520 only) |
100kΩ~1MΩ 10kΩ |
±3.5%rdg ±5dgts ±3.5%rdg ±5dgts |
Test Voltage |
250V-200MΩ/500V-200MΩ/1000V-2000MΩ, (500V-20MΩ only 5520) |
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Continuity Test |
Active Sound Level: ≤40Ω, Test current ≤200mA |
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Operating Temp |
0ºC~40ºC (<80%R.H.) |
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Storage Temp |
-10ºC~60ºC (<70%R.H.) |
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Power Source |
1.5V “AA” size Battery x 6 |