Designed to work with TEGAM 3525 and 3550 LCR meters, Model 2191A enables testing of electrolytic, tantalum, and other polarized capacitors. Device accepts external DC bias voltage up to ± 40 Vdc to be applied across test capacitor, and four 6 in. BNC cables are provided to connect bias adapter to LCR meter. To improve determination of battery characteristics, bandwidth design also promotes battery impedance spectroscopy testing at multiple frequencies from 100 Hz to 1 MHz.
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