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Impedance Measurement System

PLZ-5WZ Series

Product Overview

PLZ-5WZ Series adds an impedance measurement function based on an AC system to the Multifunctional Electronic Load PLZ-5W Series, which includes 6 basic modes of operation (CC, CR, CV, CP, CC+CV, & CR+CV) and Arbitrary I-V characteristics (ARB) mode. It is an impedance measurement system controlled through an application software.

Product Features and Advantages

The perfect addition for battery production and maintenance

The PLZ-5WZ Series allows for easily configured impedance measurements with dedicated impedance measurement software. Impedance measurements are made during discharge, allowing for real-time measurement of impedance values from the DUT.

Color liquid crystal display (LCD)

Highly resolution color display allows for the convenient monitoring of values such as voltage, current, power, current capacity (Ah) and power capacity (Wh) all in the same place.

The PLZ-5WZ is equipped with a diverse digital communication interface supporting

LAN (LXI), USB, RS232C, analog control, and GPIB as a factory option. Use a browser from a PC, smartphone, or tablet to access the web server built into the PLZ-5WZ Series for convenient control and monitoring.


PLZ-5WZ Series Lineup




200W,1 to 150V, 40A, Impedance measurement system


400W, 1 to 150v, 80A, Impedance measurement system


1200W, 1 to 150V, 240A, Impedance measurement system

System Configuration (example)
Application Software

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