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PEM CWT LF Strömprob

Rogowski-strömprob med utökad lågfrekvensbandbredd, 0,1 Hz–6 MHz, upp till 300 kA toppström, ±6 V topputgång och batteri- eller DC-matad integrator.

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The CWT LF from Power Electronic Measurements Ltd features an extended low frequency bandwidth. This enables the measurement of 

  • Small currents at 50/60Hz
  • Sinusoidal currents with significantly lower phase shift and
Long pulses of current with significantly lower values of droop than the CWT standard or mini ranges

Peak Current ratings 0.06, 0.15, 0.3, 0.6, 3.0, 6.0, 12, 30, 60, 120, 300kA
  • Sensitivity set to give ± 6 volts peak output (e.g. 1.0mV/A for ± 6000A peak)
  • Typical Bandwidth 0.1Hz to 6MHz
  • Can be specified with either standard or miniature coils
  • Cable length - The cable connecting the cable to the integrator box comes in lengths from 1m to 4m.
  • Integrator power supply
  • Either Battery 4 xAA 1.5V standard alkali batteries typical life 70hrs
  • or Rechargeable 4x AA NiMH Batteries typical life 30hrs
  • plus 2.1mm/2.5mm socket for 12 to 24V DC input
  • CE marked

Produktinformation

  • Art. nr

    PEM CWT LF

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