Neware 8CH Battery Charge Discharge Cycler System TWS LIR1040 Battery Analyzer
A . 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 .
B . 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 .
C . It mainly focuses on battery research and development instituions and universities .
D . Neware 5V10mA / 20mA / 50mA is born for coin cell test , formerly its 5V1mA this modle . Students and researchers in universities and institutes just love this product , its the real star on their mind .
E . 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 .
F . Generally , magnetoelectric galvanometer can achieve uA level , electromagnetic galvanometer can achieve mA level .
G . 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 .
| Current | Per Channel Current Range | Range1 , 5uA – 1mA Range2 , 1mA – 25mA Range3 , 25mA – 50mA |
| 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 , 0.05mA Range 3 , 0.1mA |
| Stability | 0.1percent of FS |
| 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 |
| Communication Interface | Ethernet Port |
| Per Unit Main Channels No. | 8 |
| Dimensions | 3U , 480 – 404 - 130mm |
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LIR1040 Lithium Battery Analyzer , 8CH TWS Battery Capacity Discharge Tester Images
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