Neware Battery Cycle Life Tester for Battery Cell Charge and Discharge Test
1 . Sensitive galvanometer is used for students to check weak current or tiny voltage in DC circuit in the lab .
2 . It is a kind of high sensitive magnetoelectric instrument , which can measure the tiny current .
3 . This 8 Channels Coin Cell Analyzer 5V10mA provides most applications in battery testing fields such as electrode materials research, battery performance test , small - scale battery formation , capability grading , battery pack testing and etc .
20 set of mA Neware battery testers can be put in one rack
4 . Testing with the uA current unit is more accurate and more convenient .
5 . The design of the uA current unit plays a vital role in the field of current accurate measurement , which is more convenient and more accurate .
6 . The lower range is able to output current low as 5uA , which can tell the subtle difference of various materials such electrodes , electrolyte , separator , etc .
7 . Generally , magnetoelectric galvanometer can achieve uA level , electromagnetic galvanometer can achieve mA level .
Channel Control Mode | Independent Control | |
Voltage | Per Channel Voltage Range | 0V - 5V |
Discharge Min Voltage | 0V | |
Accuracy | 0.05 percent of FS | |
Stability | 0.05 percent of FS | |
Power | Per Channel Output Power | 0.25W |
Stop current | Range 1 , 2uA Range 2 , 0.01mA Range 3 , 0.02mA | |
Stop current | Range 1 , 2uA Range 2 , 0.02mA Range 3 , 0.04mA | |
Stop current | Range 1 , 2uA Range 2 , 0.05mA Range 3 , 0.1mA | |
Stability | 0.1percent of FS | |
Data Recording | Record Condition | Min Current - Range 1 , 2uA Range 2 , 0.01mA Range 3 , 0.02mA |
Min Current - Range 1 , 2uA Range 2 , 0.02mA Range 3 , 0.04mA | ||
Min Current - Range 1 , 2uA Range 2 , 0.05mA Range 3 , 0.1mA | ||
Record Frequency | 10Hz | |
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 | |
A Means of Communication of Upper Machine | TCP / IP Protocol | |
Communication Interface | Ethernet Port | |
Per Unit Main Channels No. | 8 | |
Dimensions | 3U , 480 – 404 - 130mm |