Neware 5V50A Battery Cycle Testing System 10C Rate Discharge Tester
CT4000 mainly applies for institutions , colleges and universities and EV battery manufacturers .
The Neware battery tester models listed below here in different categories are the most popular ones chosen by our customers , so if you belong to one of the following category , then it might be easier for you to find out the battery tester that meets your requirement based on your peers choice .
BTS4000 series entered into market in the year of 2008 . Now it is one of the most successful and most popular battery testing system in China and World . Thousands of battery manufacturers , battery research institutes and laboratories use it as their primary testing partner for their various testing activities .
Data Security
Neware battery testing system utilizes LAN as the main framework to transfer data . This provides the most flexibility and reliablity to your system deployment .
When you look down into Neware battery tester , its unique Middle Machine architecture provides another enhancement layer to the data security issue . Moreover , this MM is an embedded system that allows you run tests even your LAN is down .
Battery researchers and scientists, battery manufactures , importers and exporters, you can always choose the most appropriate Neware battery testers for battery quality check , battery performance tests, battery material research , and battery mass production lines .
Accurate Timing
Most of us are considering the voltage and current accuracies are the all important factors of a battery tester , but actually timing accuracy is of the same importance .
Capacity or energy is calculated on time basis with the voltage and current measured , thus the timing accuracy will greatly affect the capacity calculated. To a general constant current or other constant testing regimes , this effect may not that easy to be observed .
Left is from Neware , right is from another supplier in the marke .
Project index | Parameter index | |
---|---|---|
resolution | AD 16bit , DA 16bit | |
Input Resistance | More than 1MΩ | |
Input Power | 3544W | |
Channel Features | Constant Current Source and Constant Voltage Source with Independent pairs of Closed - loop Structure | |
Channel Control Mode | Independent Control | |
Charge | Charge Mode | CCCharge , CVCharge , CCCVCharge , CPCharge |
End Conditon | Voltage , Current , Relative Time , Capacity , -deltaV | |
Discharge | Discharge Mode | CCD , CPD , CRD |
End Condition | Voltage , Current , Relative Time , Capacity | |
Pulse | charge | CCC , CPC |
Discharge | CCD , CPD | |
Min Pulse Width | 500ms | |
Automated Switch | Automated swith from charge to discharge for each pulse | |
End Condition | Voltage, Test Time | |
Cycle | Loop Measure Range | 65535 times |
Max Steps Per Loop | 254 | |
Nested Loop | Nested loop Function , Max Support 3 Layers | |
Protection | Software Protection | Power - down Data Protection |
Off - line Testing Function | ||
Setting Protection Condition,Setting Parameter - Low Voltage limit , Upper Voltage limit , Low Current limit , Upper Current limit , Delay Time | ||
IP protection level | Protection level IP20 | |
Voltage and Current Testing Sample | 4 - wire connecting | |
Noise | Less than 85dB | |
Database | MySQL Database | |
A Means of Communication of Upper Machine | TCP / IP Protocol | |
Data Output | EXCEL , TXT , Graph | |
Communication Interface | Ethernet Port | |
Per Unit Main Channels No. | 8 |