Hioki IM7581 Impedance Analyzer

Hioki IM7581

Hioki IM7581 Impedance Analyzer: 100 kHz to 300 MHz Measurement Frequency Impedance Analyzer with 0.5 ms Test Speed

Hioki LCR Meters and Impedance Analyzers range from 1 mHz to 3 GHz devices to suit a wide range of applications in the testing of electronic components. The IM7581 offers a top measurement time of 0.5 ms over a 100 kHz to 300 MHz frequency range, making it ideal for high volume production of ferrite chip beads and chip inductors.


  • 100 kHz to 300 MHz testing source frequency
  • Fastest test speed of 0.5 msec (Analog measurement time)
  • ±0.72% rdg. basic accuracy
  • RF I-V method
  • Half-rack size body and palm-sized test head
  • Comprehensive contact check (via DCR testing, Hi-Z reject or waveform judgment)
  • Make frequency sweeps, level sweeps and time interval measurements in Analyzer Mode

Product Video

IMPEDANCE ANALYZER IM7580 series:LCR Measurement Using the SMD Test Fixture IM9201