Neware Supercapicitor Battery Cycle Testing System 8 Channel Tester
1 . 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
2 . 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 . It mainly focuses on battery research and development instituions and universities .
3 . 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 . Generally , magnetoelectric galvanometer can achieve uA level , electromagnetic galvanometer can achieve mA level . 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 . 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 . 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 . The newest 5V10mA/20mA/50mA is much more accurate and stable . Many students think Neware testers help them a lot in their battery research and paper work .
5 . 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 .
6 . Testing with the uA current unit is more accurate and more convenient .
|resolution||AD 16bit , DA 16bit|
|Input Resistance||More than 1MΩ|
|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|
|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|
|Dimensions||3U , 480 – 404 - 130mm|