Watch Battery Battery Cell Cycler Smart Sports Bracelet Battery Capacity Tester
The system is oriented to button batteries , super capacitors , three electrodes for testing , mainly for small current batteries , the smallest can reach uA test unit , the system covers DCIR test , pulse simulation test , rate charge and discharge test , cycle life test , etc.
It is equipped with dQ/dV differential capacity curve function.
The use of this function can reduce manual calculations and save personnel data investigation time.
It is a highly practical device that can meet the needs of universities and research institutions testing needs.
1 . Testing with the uA current unit is more accurate and more convenient .
2 . 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 .
3 . 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 .
4 . 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 .
5 . 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 .
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 | |
Data Recording | Record Condition | Min Time - 100mS |
Min Voltage - 10mV | ||
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 | |
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 | |
Per Unit Main Channels No. | 8 | |
Dimensions | 3U , 480 – 404 - 130mm |