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Categories | Neware Battery Test System |
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Brand Name: | Neware |
Model Number: | CT-4008-5V60A-NFA |
Certification: | CE |
Place of Origin: | China |
MOQ: | 1 Unit |
Price: | USD Negotiation per Unit |
Payment Terms: | T/T |
Supply Ability: | 50 Units Per Month |
Delivery Time: | 45 working days |
Packaging Details: | Wooden BOX |
Voltage Range: | 25mV - 5V |
DischargeMin Voltage: | 0V |
Input power: | 4253W |
Current Range: | 0.3 - 60A |
Stop current: | 0.12A |
Current Response Time: | 20ms |
Company Info. |
Neware Technology Limited |
View Contact Details |
Product List |
Neware 5V60A Polymer Pouch Cells Cylindrical Battery Testing System 8Channel
Software Feature
a , Windows-based software interface for easy operation .
b , Uses standard SQL data - base management .
c , Real - time monitoring windows and integrated graph / data windows can set various working modes for measuring capacity and cycle life of all types of rechargeable batteries , such as:constant current discharge , constant current charge , constant voltage charge , rest , as well as voltage , current , time , capability , negative voltage slope , and other limit conditions .
d , The user can define the curve by different types such as voltage - time curve , current - time curve , capacity - voltage curve , loop times - charge / discharge capacity curve , loop times - charge / discharge efficiency curve , etc . to make curves be compared both by visually and statistically .
e , Provide timely instructions , warnings, and intelligent support .
f , Compliance CE Certified .
g . Neware battery testers provide good accuracies both for voltage and current . This ensures you get the most reliable data from your tests .
h . A measurement system can be accurate but not precise , precise but not accurate , neither , or both .
i . Neware battery testers provide good prrecision meanwhile . To get an overall performance of a measurement system , Measurement system analysis MSA is usually introduced for the study .
DCIR - Direct Current Internal Resistance
a . Direct current internal resistance of batteries is the r esistance of current flowing through the battery , with the standard unit of measurement called the ohm .
b . The value of DCIR is not fixed , and varies depending on multiple factors , such as battery materials , electrolyte concentration , temperature , and depth of discharge .
c . The variation of DCIR has a great influence on battery discharge performance , especially for high power batteries . In general , the better the battery , the lower the internal resistance .
d . Therefore , most battery manufacturers identify DCIR as a key indicator to evaluate battery quality . The method of DCIR measurement is to inject high current into the anodeand cathode of the battery in a short period , and then record the changes of battery voltage and charge / discharge current .
e . To calculate DCIR by Ohm Law , voltage variation is divided by current variation.
resolution | AD 16bit , DA 16bit | |
Input Resistance | More than 1MΩ | |
Input Power | 4253W | |
Channel Features | Constant Current Source and Constant Voltage Source with Independent pairs of Closed - loop Structure | |
Channel Control Mode | Independent Control | |
Voltage | Accuracy | 0.1 percent of FS |
Stability | 0.1 percent of FS | |
Time | Current Response Time | 20ms |
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 | |
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 | |
Noise | Less than 85dB | |
Database | MySQL Database | |
Data Output | EXCEL , TXT , Graph | |
Communication Interface | Ethernet Port | |
Per Unit Main Channels No. | 8 |
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