Neware Consumer Coins Battery Cell Cycle Testing Instrument 8CH 10mA
1 . Testing with the uA current unit is more accurate and more convenient .
2 . 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 .
3 . Generally , magnetoelectric galvanometer can achieve uA level , electromagnetic galvanometer can achieve mA level .
4 . Sensitive galvanometer is used for students to check weak current or tiny voltage in DC circuit in the lab .
5 . It is a kind of high sensitive magnetoelectric instrument , which can measure the tiny current .
6 . CT-4000 Multi Range mA Battery Testing System , characterized with 0.05 percent of FS accuracy and down to uA capability , enables users to perform DCIR tests , dQ / dV and other basic tests on three - electrode system .
7 . It mainly focuses on battery research and development instituions and universities .
8 . 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 .
resolution | AD 16bit , DA 16bit | |
Input Power | 25W | |
Channel Features | Constant Current Source and Constant Voltage Source with Independent pairs of Closed - loop Structure | |
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 |
Data Recording | 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 | |
Voltage and Current Testing Sample | 4 - wire connecting | |
Database | MySQL Database | |
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 |