Laboratory Equipment

MACCOR In-line AC Impedance Measurement System

High Power Module

Series 4200

The Series 4200 retains all the core features of Maccor’s model 4000 floor-standing systems, but in a compact, benchtop form.

The Series 4200 is offered as a complete battery testing system, typically configured with 16 test channels. It is specifically designed for battery research and product testing laboratories, operating at relatively lower current and voltage levels. The system runs on Maccor’s standard battery testing software. Typical applications include performance testing of electrodes, separators, electrolytes, half-cells, and full cells — covering all types of battery chemistries.

The Series 4200 can be equipped with PowerPole connectors for convenient cable or battery rack interface connections. Each benchtop cabinet can support up to 16 test positions.

The Series 4200 supports multi-range current configurations, including current control ranges from as low as 300 nA up to 5 A. These multi-range configurations can be paired with a voltage range of either 5 V or 0 V to +10 V as standard. The current and voltage accuracy for these channels is 0.02% of full scale (FSR).

Alternatively, the system can be configured with a single-range current setup or customized for higher voltage and current requirements. For single-range configurations, current accuracy is 0.05% of FSR, and voltage accuracy remains at 0.02% of FSR.

Standard Features and Functions

  • Wide applicability (e.g., batteries, supercapacitors, fuel cells, and other electrochemical cells)

  • Easy to expand

  • User-friendly interface

  • Customizable to add or remove features based on specific requirements

  • Suitable for a broad range of testing applications

  • Independent operation for each test channel

  • User-programmable to execute various modes such as constant current, constant power, constant voltage, constant resistance, or voltage sweep (cyclic voltammetry)

  • Powerful proprietary MzMs graphing software enables direct export of test plots without the need for external tools

Product Specifications

Specification

Value / Description

Channel Configuration：

1 to 16 channels

Current：

Maximum current per channel: up to 15 A
Maximum total system charge current: up to 240 A
Minimum current capability: 150 µA
Systems configured with higher per-channel current (up to 240 A) will have fewer total channels available

Voltage：

Minimum measurable voltage: 5 V
Measurement range: up to 150 V
Typical voltage range: 5 V (customizable upon request)
Customizable

Power：

Maximum power consumption: 2400 W for charging systems

Timming：

Minimum step interval time: 10 ms
Control, measurement, and adjustment cycle: every 10 ms
*Optional 4.6 ms pulse test function available