Neware CT-4008T 5V20mA Battery Testing System
SKU: BR0221A
Product Details:
Neware CT-4000 battery testing system was launched in 2008 and is one of the most popular battery testing systems around the world. ISO9001:2015 certified, CT-4008T 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 has eight channels which has independent constant-current and constant-voltage source, programmed and controlled by computer software. It is widely used to test the electrochemical performance of coin cell, cylindrical cell and pouch cell in battery R&D and manufacturing lab.
Product Features:
- Three current ranges: 5μA-1mA, 1mA-10mA and 10mA-20mA
- Accuracy: 0.05% FS
- Rise time: ≤1ms
- Minimum plus width: 500mS
Neware CT-4008T battery test system includes a main test unit and a mid machine. The mid machine can control up to 10 main test units.
Extra coin cell clamps can be ordered here.
About Neware
Since 1998, Neware has been committed to providing world-class testing solutions for the batteries and capacitors. Neware has provided flexible, high accuracy battery testing equipment to more than 32,000 customers worldwide ranging from battery manufacturers to R&D institutes, such as Argonne National Lab, LG Chem, Johnson Matthey, 3M, MIT, Stanford University and Princeton University. Customers are satisfied with stable, cost-effective battery testing equipment, along with the great service of Neware. ISO9001:2015 certified,
MSE Supplies is an authorized distributor of Neware in the USA. The product figure is for reference only. The actual product may look different based on the product configuration.
MSE Supplies is a US-based leading supplier of battery research materials and equipment with thousands of customers worldwide.
Product Specifications:
*If you do not have any middle machine or your middle machine is old, we recommend you to choose regular product with middle machine.
| Neware Model | CT-4008Tn-5V20mA-HWX | |
| SKU# | BR0221A 110V | |
| BR0221B 220V | ||
| BR0221AC 110V, without middle machine | ||
| BR0221BC 220V, without middle machine | ||
| Enter the power supply | AC 220V ±10% / 50Hz | |
| Interior input power | 25W | |
| Resolution ratio | AD：24bit；DA：16bit | |
| Input impedence | ≥1GΩ | |
| Channel characteristics | Four-range, wide dynamic range, high-speed sampling and high precision | |
| Voltage | Voltage range per channel | 25mV~5V |
| Minimum discharge voltage | -5V | |
| Accuracy | ± 0.05% of FS | |
| Stability | 0.1% of FS | |
| Current | Output range per channel | Range 1: 5μA~1 mA; Range 2: 1 mA~10 mA; Range 3: 10 mA~20 mA |
| Accuracy | ± 0.1% of FS | |
| Constant pressure Cut-off current | ||
| Stability | ±0.005% of FS | |
| Power | Single-channel maximum output power | 0.25W |
| Stability | ± 0.2% of FS | |
| Time | Current response time (10% FS to 90% FS) | ＜500μs |
| Working step time range | (365 * 24) hours / work step (Supported in time format: 00:00:00:00 (h, min, s, ms) | |
| Data logging | Data recording conditions | Minimum time interval: 100ms |
| Minimum voltage interval: 10mV | ||
| Minimum current interval: range 1:2μA; range 2:20μA; range 3:40μA | ||
| Record frequency | 10Hz | |
| Charge | Charging mode | Constant current charging, constant voltage charging, constant current constant pressure charging, constant power charging |
| Cut-off condition | Voltage, current, relative time, capacity, -△V | |
| Discharge | Discharge mode | Constant current discharge, constant voltage discharge, constant current constant voltage discharge, constant power discharge, constant resistance discharge |
| Cut-off condition | Voltage, current, relative time, and capacity | |
| Pulse mode | Charge | Constant current mode, constant power mode |
| Discharge | Constant current mode, constant power mode | |
| Minimum pulse width | 500ms | |
| Pulse number | A single pulse working step was supported for 32 different pulses | |
| Continuous charge / discharge charge switching | A pulse step can realize charging continuous switching, or discharge continuous switching; (charge-to-charge switching is not supported) | |
| Cut-off condition | Voltage, and relative time | |
| DCIR test | Support for custom taking points for the calculation of DCIR | |
| Recurrence | Circulating test range | 1 to 65,535 times |
| Single cycle step number | 254 | |
| Loop nesting | With a nesting cycle function, up to 10 layers of nesting support | |
| Protect | Software protection | Power loss data protection |
| It has the offline test function | ||
| Safety protection conditions can be set, setting parameters include: voltage limit, voltage limit, current limit, current limit, capacity limit, delay time | ||
| IP levels of protection | Protection level is IP20 | |
| Channel characteristics | The constant current source and the constant voltage source adopt a double closed-loop structure | |
| Channel control mode | Independent control | |
| Voltage and current detection and sampling | Four-line connection | |
| Noise | <45dB | |
| Data base | The MySQL database was used to centralize the test data | |
| Upper-computer communication mode | Based on the TCP / IP protocol | |
| Server operating system | Windows 7 / Windows 10 and above systems | |
| Data output mode | EXCEL2003，2010、TXT | |
| Server disk configuration | 500GB | |
| CI | Internet access | |
| Leakage current | 0.005μA | |
| Number of machine channels | 8 | |
| Specification link | Neware CT-4008T 5V20mA | |
| Software download | Click here to download | |
FAQ
1. What is middle machine?
A: Middle machine is used to communicate between PC and cyclers. You will need at least one middle machine to run the testers.
2. How many cyclers can a middle machine connect?
A: One middle machine can connect up to 10 cyclers.
3. I have a middle machine already. Can I use my old middle machine?
A: Some middle machines are in an old version which is not compatible with new cyclers. Please email us to check if your middle machine version works.
4. Is middle machine the same for all types of cyclers? or do I need to buy different type of middle machine to run different cyclers.
A: There is only one type of middle machine. It can connect 5V10mA, 5V20mA, 5V50mA, 5V6A and 5V12A cyclers.