電池測試機、Battery Test Machine、電池

Laboratory Equipment

MACCOR In-line AC Impedance Measurement System

High Power Module

Series 4000

The Series 4000 is a fully automated, computer-interfaced electrochemical and electrode research testing system designed for battery applications. Powered by Maccor’s advanced testing software, it offers top-tier specifications and functional capabilities, delivering high-precision, high-speed testing performance. With a wide range of optional features, the Series 4000 can execute virtually any type of battery or battery pack test, regardless of battery chemistry.

The Series 4000 systems are available in configurations ranging from 8 to 128 test channels. Each system can be customized to meet specific user requirements. They support a broad range of voltage and current specifications and can be equipped with additional hardware to meet particular feature and functionality demands.

The Series 4000 includes a complete power conversion and supply system composed of a test cabinet, PC, testing software, optional UPS, and printer. Communication between the test cabinet and the PC is achieved through a high-speed network with a base time resolution of 10 milliseconds. The system is fully assembled, tested, and ready for immediate use upon delivery.

To ensure maximum flexibility and operational speed, the test system is managed and controlled via a processing chip, which also collects initial data. Each control board supports 1 to 8 test channels, depending on the application. Additionally, the test cabinet contains independently controlled electronic loads and power supplies for charge/discharge operations.

Each test channel can operate independently, and the testing process is fully automated until the specified end conditions are met.

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

Number of Test Channels：

8 to 128 channels per system

Voltage Range：

Up to 180V

Voltage Accuracy：

0.02% of full scale

Voltage Resolution：

16-bit

Current Range：

Single range from 1 mA to 2000A
Four-range configuration: 150 µA, 5 mA, 150 mA, 5 A

Current Accuracy：

0.02% of full scale for multi-range 5A channels
0.05% of full scale for all channels above 5A

Current Resolution：

16-bit

Control and Update Time：

Standard 10 ms; optionally configurable to 5 ms or 1 ms under certain conditions

Minimum Pulse Width：

100 µs

Rise times：

Standard 500 µs in constant current mode; optional 100 µs or 20 µs available

Switching Response Time：

Standard 400 ms from full charge to full discharge under full load; optional <500 µs

Data Logging Rate：

Standard: 100 data points per second

Data Logging Interval：

Records Time (standard 10 ms; optional 5 ms or 1 ms) for parameters including Voltage (V), Current (I), Ampere-hours (Ah), Watt-hours (Wh), Temperature, and Pressure

Test Modes：

Constant Current, Constant Voltage, Constant Power, Constant Resistance, Cyclic Voltammetry

Test Steps：

127 standard steps with subprogram capability

Step Termination Conditions：

Voltage, Current, Time, -dV, dV/dT, dV/dt, Ah, Wh, HCAh, HC Wh, LHC Ah, LHC Wh, Auxiliary Voltage, Reference Electrode Voltage, Temperature, dT/dt, dT/dt, pH, Pressure

Related Products

4200 系列
4200 系列

4200擁有所有的功能Maccor的4000系列落地式櫃，為縮小版桌上型測試系統。

4200提供的模型是作為一個完整的電池測試系統。提供16頻道測試系統，4200的設計主要適用於在電池的研究和產品測試實驗室，以相對較低的電流和電壓；此測試系統由Maccor的標準電池測試軟件；典型的應用包括性能測試電極和隔離膜電解液等材料，半電池和全電池，涵蓋所有類型的電池化學品。

4200可配備PowerPole接頭，可方便地連接電纜或電池測試架介面。每個桌面機櫃，最多可提供16個測試位置。

4200可以配置多通道電流範圍，其中有一個電流控制範圍 300ηA至5A：這些多通道電流範圍可配置電壓範圍的5V或0V至+10 V為標準。準確度電流和電壓這些渠道是什麼？0.02％FSR的。另外，該系統可配置單一電流範圍，或配置為更高的電壓和電流。單電流範圍頻道電流精度的為FSR(全刻度)0.05％和電壓精度FSR(全刻度)0.02％。