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AC Current Probe CWT06

AC Current Probe 50mV/A, 120A, 32Hz-20MHz, LF 80Hz CWT miniature wideband current probe for ac current measurement.

AC Current Probe CWT06

Contacts and Location

Description

CWT miniature wideband current probe for ac current measurement. AC Current Probe 50mV/A, 120A, 32Hz-20MHz, LF 80Hz. CWT is ideal for power electronics development work because it combines an easy to use thin, flexible, clip-around coil with an ability to accurately replicate fast switching current waveforms be they sinusoidal, quasi-sinusoidal or pulsed.

Specification

Applications:

  • monitoring current waveforms for semiconductor switches
  • development and servicing of power electronic equipment
  • monitoring high frequency sinusoidal currents
  • measuring fault currents or circuit breaker interruption currents
  • measuring pulses of current
  • measuring ac currents superimposed on large dc currents
  • measuring harmonic current components
  • measuring signal or earth leakage currents in 3-phase supply systems

Features:

  • measurement range from 300mA to 300,000A
  • typical bandwidths from 0.1Hz to 16MHz
  • the DC offset is no greater than 2mV over the operating temperature range
  • thin and flexible, ‘clip-around’ coil in lengths from 300mm to 1000mm
  • CE marked
  • accuracy of ±1% of reading

Characteristics:

  • sensitivity: 50.0 mV/A
  • peak current: 0.12 kA
  • peak di/dt: 0.8 kA/µS
  • noise max: 3.0 mV
  • droop: 70 %/ms
  • LF (3dB) bandwidth: 80 Hz
  • phase lead at 50 Hz: 2.0 @ 3kHz
  • HF (3dB) bandwidth:
    • with coil length 300mm: 16MHz
    • with coil length 700mm: 10MHz

Services

monitoring current waveforms; monitoring currents, measuring current pulses

Status

free for rental

Funding Source

Other -
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