Impedance Analyzers are used to measure complex electrical impedance as a function of test frequency. TRS-RenTelco offers a wide variety of Impedance Analyzers to Rent, Lease, or Buy.
Keysight Technologies E4990A
The E4990A Impedance Analyzer with a frequency range of 20 Hz to 120 MHz, industry best 0.045% (typ.) basic accuracy over wide impedance range, with 40 V built-in DC bias source, for component, semiconductor and materials measurement.