CT-4000 Battery Testing System

Steady-state data acquisition.
Embracing the energy of precision.

Current Accuracy
±0.02% F.S.

Recording Frequency
10Hz

Sampling Time
100ms

Current Response Time
(10% F.S. ~ 90% F.S.)
≤1.5ms

Minimum Pulse Width
500ms

Off-Line Test
1GB

Stable performance parameters to ensure accurate and reliable test data. At the same time, the product adopts modular design with each unit having 8 channels, which can be independently data acquisition and programmed with the maximum number of editable lines supporting 254 lines.

4-range switching,
precision defined.

Current ranges from 0.5mA ~ 100mA, 100mA ~ 500mA, 500mA ~ 6A, 6A ~ 12A can be selected to realize the controllable accuracy of small current in small range.

Compact in size,
big on functionality.

With a height of 3U*, it occupies minimal space while offering numerous testing capabilities. Multiple units can be assembled onto a gantry, allowing easy storage and fulfilling the requirements for testing multiple batteries.

*3U=5.25inches=13.335cm

Multiple testing modes.
One equipment, unlimited capabilities.

Cycle Life Test

Rate Charging / Discharging Test

Pulse Simulation Test

GITT Test

DCIR Test

dQ/dV Curve

Tailored for advanced battery testing: enabling dQ/dV differential capacity curve analysis capability.

Multiple testing modes. <br>
One equipment, unlimited capabilities. NEWARE

Powerful programmability.
Meet diverse testing needs.

The software is fully functional, covering a variety of work-step settings, recording, and data storage to meet a wide range of testing needs.

DBC Configuration

CC & CV charge/discharge test

500ms pulse width

Segmented recording

Support import/edit/export of DBC files. Different battery pack protocols can be communicated by simply modifying the code of the DBC protocol file without upgrading the program.

CC charging or discharging until the voltage reaches the specified value, and then seamlessly switching to CV mode for battery compensation which is smooth without any spikes.

Testing the performance of the battery under fast changes in current/power.

Allow to set up to 3 segment recording conditions per step, including voltage, current and time.

Perpetual dedication to safety protection.

● Discharge Data Protection

● Offline Testing Function

● Voltage Upper Limit Setting

● Voltage Lower Limit Setting

● Current Upper Limit Setting

● Current Lower Limit Setting

● Capacity Upper Limit Setting

● Delay Time Setting

[w]Perpetual dedication to safety protection.CT-4008Q-5V12A-S1

Extensive peripheral devices.
Create a multi-dimensional testing environment.

Integrated peripheral devices such as Auxiliary Voltage, Auxiliary Temperature, and Environmental TestChambers for comprehensive testing and evaluation, providing multi-dimensional and quantifiable support for battery mass production testing.

Technical Specifications

Equipment name	CT-4008Q-5V12A-S1
Voltage
CV output range	25mV~5V
Min discharge voltage	2V for universal holder,2.5V for 2m cable
Accuracy	± 0.02% of F.S.
Stability	± 0.02% of F.S.
Current
Output range/channel	Range1: 0.2mA-100mA Range2: 100mA-500mA Range3: 500mA-6A Range4: 6A-12A
Accuracy	± 0.02% of F.S.
CV cut-off current	Range1：0.1mA Range2：0.5mA Range3：6mA Range4：12mA
Stability	± 0.02% of F.S.
Power
Output power/channel	60W
Stability	± 0.04% of F.S.
Time
Current response time	<1.5ms (10%F.S. ~ 90%F.S.)
Working step time	≤(365*24)h/step Time format-00：00：00.000(h、m、s、ms)