CT-4008Tn-5V10mA/20mA/50mA-164


CT-4000 Multi Range mA Battery Testing System, characterized with 0.05% FS
accuracy and down to μA capability,enables users to perform DCIR tests, dQ/dV
and other basic tests on three-electrode system. It mainly focuses on battery
research & development institutions and universities.

Small in size. Big on capability.

BTS 4000

You can see equipment's unite ID via LCD. What's more, 164 port is

used to connect accessories to test coin cells. CT-4008Tn-5V10mA-164

equipment has already became the classic equipment, which is widely used

in universities, laboratories and research institutes.

Application of parts in font of equipment

No details, no success

①Hanging ear: DIY the equipment with gantry;②Switch: Through the

translucent red acrylic material, you can vaguely see the red light;

③Digital display: Display equipment number from 1 to 32.;

④the jack of aerial insertion:3量程设备配备164航插,

4量程设备配备124航插。

High efficiency in cooling system.

Small and delicate.

Neware new cooling system is much safer and higher efficiency than

before. As we know, air inlet occupies the half of the left and right sides.

It is really in excellent industrial design. Use it, it can give you a suprise.

Plug the cable into the network interface and switch on the power

Turn back and start to test

On the back, you can see the RS-485 interface and AC power supply,

which connect the middle computer and BTS server via the cable.


10Hz/ 100Hz Data Acquisition Frequency

 


Sampling 10 or 100 data per second in a high speed, recording each voltage and current change accurately.


10Hz/ 100Hz Data Acquisition Frequency

 


Sampling 10 or 100 data per second in a high speed, recording each voltage and current change accurately.

Talk about the concept of the three-Electrode System.

 

In the field of electrochemical research and battery testing, researchers (students) pay more attention to the potential difference between the working electrode (or auxiliary electrode) and the reference electrode while paying attention to the pressure difference between the working electrode and the auxiliary electrode. The auxiliary channel binding method is adopted to isolate from the main channel without interference, and the data is transmitted synchronously (sampling interval), so as to ensure the accuracy and consistency in the battery tests.

Talk about the concept of the three-Electrode System.

 

In the field of electrochemical research and battery testing, researchers (students) pay more attention to the potential difference between the working electrode (or auxiliary electrode) and the reference electrode while paying attention to the pressure difference between the working electrode and the auxiliary electrode. The auxiliary channel binding method is adopted to isolate from the main channel without interference, and the data is transmitted synchronously (sampling interval), so as to ensure the accuracy and consistency in the battery tests.

Via different current discharging, we can get the rate performance.

Testing with the μA current unit is more accurate and more convenient.

 

The design of the μA current unit plays a vital role in the field of current accurate measurement, which is more convenient and more accurate. Generally, magnetoelectric galvanometer can achieve μA level, electromagnetic galvanometer can achieve mA level. Sensitive galvanometer is used for students to check weak current or tiny voltage in DC circuit in the lab. It is a kind of high sensitive magnetoelectric instrument, which can measure the tiny current.

 

 

Big news! The latest version of Neware BTSDA is realeased with dQdV function.

 

The voltage of a Li-ion cell is the difference between the positive electrode and the negative electrode potentials as measured versus lithium metal, as shown in the Figure. During charge discharge cycling the positive and negative electrode curves slip relative to one another. Differential voltage (dV/dQ) and differential capacity (dQ/dV) analysis can be used to measure the alignment of electrodes within a full Li-ion cell without the use of the a 3-electrode cell. This allows cell degradation mechanisms to be understood.

 

 

Testing with the μA current unit is more accurate and more convenient.

 

The design of the μA current unit plays a vital role in the field of current accurate measurement, which is more convenient and more accurate. Generally, magnetoelectric galvanometer can achieve μA level, electromagnetic galvanometer can achieve mA level. Sensitive galvanometer is used for students to check weak current or tiny voltage in DC circuit in the lab. It is a kind of high sensitive magnetoelectric instrument, which can measure the tiny current.

 

 

To meet the various requirements adopted in advanced battery research, our equipments can automatically switch the current range in accordance with user settings to maintain consistent accuracy, and can be fitted with additional hardware to provide a number of optional features and capabilities.

Generally, the reaction time is divided into two parts: rise time (rise time ≤ 500 μ s) and fall time (fall time ≤ 500 μ s), and the sum of the two parts shall prevail.


University Program
Joint laboratories help continuously upgrade testing standards.

The Neware University Program is the intersection between Neware

 

technology and the battery technology innovators. Ours advanced

battery testing systems witness every step forward of the battery

technology.

Software

 

Essential components

dQ/dV

dQ/dV differential capacity curve: the peak on the curve indicates that there is a voltage plateau on the charge and discharge curve, and different peaks represent different electrochemical reactions.

Conditions Switches

Battery testing steps need to be estimated for several conditions according to different operations during testing applications; Conditions switches meet requirements for multi-exits programming types. “And””or” logic operation, “≥”, ”≤”, ”=” comparatively calculate; Time duration ”t”, can achieve control requirements for special testing. Every step supports 5 condition switches; Support multi-exits, go to any steps, achieve more flexible process control.

Segment-Record Conditions

Data record settings for voltage, current and time are supported; 3 segment-record conditions can be set for each step; Every segment can be set: ΔT, ΔV and ΔI .

Control peripheral equipment by communication

BTS Server come true the peripheral equipment (Battery tester & Automation) communication control via switch.

EDLC Testing

The unit of Q is Coulomb, 1 Coulomb = 1A * 1s = 1As; 1Ah = 3600 As(Amp Second); Work voltage U = Charge upper limited voltage - Discharge bottom limited voltage; Working voltage can be set and the EDLC coulomb could be calculated automatically by the software.

Size and Weight


Net weight of middle machine:2.5kg
Net weight of single equipment: About 5kg

the Mode of Networking

Accessories
Promoting creativity

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Online consultation

Our staff will contact you within 24 hours (working days). If you need other services, please call the service hotline:17818574258