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  • Mr. SAVIN Jean-Francois
    We have been using Neware benches for testing our primary cells and batteries for several years. We are quite satisfied about the quality of this type of equipment and we find always good and very reactive feedback from their after-sales service to help us in specific case.
  • Prof. Lv Li
    We have been using Neware battery testing system for many years. We are focused on different electrochemical tests of lithium-ion batteries. The Neware machine is easy to be used and the program is easy to set. We have conducted charge-discharge cycling for more than 5000 cycles and the machine showed very good stability, which helped us to obtain
  • Mr. Frank Groen
    Various neware testing systems have been equipped our laboratory for years and serves very good. We use them for many kinds of tests. Easy to handle the tests and data is well organized for our reporting work. The most important thing is the measurement and control are quite accurate and reliable.
Contact Person : Neware Support Team
Phone Number : +86-18689201545

2 Channel Battery Grading System Car Battery Condition Tester

  • 2 Channel Battery Grading System Car Battery Condition Tester
  • 2 Channel Battery Grading System Car Battery Condition Tester
  • 2 Channel Battery Grading System Car Battery Condition Tester
Place of Origin China
Brand Name Neware
Certification CE
Model Number CT-4002-5V500A-NTFA
Minimum Order Quantity 1 Unit
Price USD negotiation per Unit
Packaging Details wooden box
Delivery Time 45 word days
Payment Terms T/T
Supply Ability 10 Units Per Month
Product Details
Voltage Range 25mV - 5V Current Range 2.5A - 500A
Input Power 8861W Min Voltage Resolution 10mV
Min Current Resolution 1A Channel Number 2
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condition tester Battery Grading System

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car Battery Grading System

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2 Channel car battery condition tester
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Product Description

Neware 2 Channel Battery Grading System Battery Condition Simulation Tester

 

Battery researchers and scientists , battery manufactures , importers and exporters , you can always choose the most appropriate Neware battery testers for battery quality check , battery performance tests , battery material research , and battery mass production lines .

 

Using dynamic power or current waveform to simulate electric vehicle driving road . Simulate the electric vehicle driving road conditions through the dynamic power or current waveform .

 

CT-4000 mainly applies for institutions , colleges and universities and EV battery manufacturers .

 

Simulation - the Way You Look into Reality

You know battery capacity at at constant current , or power , or load . But the reality is that no the energy is drawn by a constant variable . Your capacity or energy tested under constant conditions can only be a general one , and the cycle life tested such regime can also be largely deviated from reality . To have a better master of reality, simulation is introduced . GSM pulse is of such kind for phone batteries . for EV batteries , Drive Cycle Simulation is used .

 

If you have recovery battery pack , like Toyota Prius battery pack , generally, each piece has 6 single Ni - MH cell , then several pieces batteries assembed in one pack , and you need to check each single cell for capacity , cyclie life , resistance , etc . Then assemble the battery cell after sorting by capacity , resistance . You will get the new battery pack . And last you will test the battery pack to check the real capacity and other function parameter . 

 

Project index

Parameter index
resolution AD 16bit , DA 16bit
Input Resistance More than 1MΩ
Input Power 8861W
Channel Features Constant Current Source and Constant Voltage Source with Independent pairs of Closed - loop Structure
Channel Control Mode Independent Control
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
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
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
Database MySQL Database
A Means of Communication of Upper Machine TCP / IP Protocol
Data Output EXCEL , TXT , Graph

 

2 Channel Battery Grading System Car Battery Condition Tester 0

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