Sonel MZC-304 回路阻抗测试仪

  • Measurements of impedance in a short circuit loop.
    - L-PE circuit,
    - L-N, L-L circuit,
    - L-PE(RCD) circuit - without tripping the circuit breaker > 30mA.
  • Low voltage resistance measurement:
    - continuity measurement - DC current +200mA with wire resistivity reset
    - low current resistance measurement with accoustic signalling,
  • the measurements are posible in instalations 220/380V, 230/400V, 240/415V with frequeency range 45...65Hz.
  • memory of 10 banks of 99 cells each (min.10000 records).
  • Radio wireless interface comunication.

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  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化