Colleges 5V30A Battery Cycle Tester Instrument 8 Channels

Neware 5V30A Battery Cycle Test Instrument C Rate Discharge Cycler



CT4000, based on Neware 4th generation testing system , entered into market in 2008
.



It supports some testings as follow , EV battery pulse charge/discharge , DCIR -
Direct Current Internal Resistance , cycle life and rate .



CT4000 mainly applies for institutions , colleges and universities and EV battery
manufacturers .



The Neware battery tester models listed below here in different categories are the
most popular ones chosen by our customers , so if you belong to one of the
following category , then it might be easier for you to find out the battery tester
that meets your requirement based on your peers choice .



BTS4000 series entered into market in the year of 2008 . Now it is one of the most
successful and most popular battery testing system in China and World . Thousands
of battery manufacturers , battery research institutes and laboratories use it as
their primary testing partner for their various testing activities .



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 .



Accurate Timing

Most of us are considering the voltage and current accuracies are the all important
factors of a battery tester , but actually timing accuracy is of the same
importance .



Capacity or energy is calculated on time basis with the voltage and current
measured , thus the timing accuracy will greatly affect the capacity calculated. To
a general constant current or other constant testing regimes , this effect may not
that easy to be observed .



Left is from Neware , right is from another supplier in the marke .



Data Security

Neware battery testing system utilizes LAN as the main framework to transfer data .
This provides the most flexibility and reliablity to your system deployment .



When you look down into Neware battery tester , its unique Middle Machine
architecture provides another enhancement layer to the data security issue .
Moreover , this MM is an embedded system that allows you run tests even your LAN is
down .



Project index

Parameter index

resolution AD 16bit , DA 16bit
Input Resistance More than 1MΩ
Input Power 425W
Channel Features Constant Current Source and Constant Voltage Source with
Independent pairs of Closed - loop Structure
Channel Control Mode Independent Control
Voltage Per Channel Voltage Range 1.5V - 5V
Discharge Min Voltage 1.5V
Accuracy 0.05 percent of FS
Stability 0.05 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
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
Database MySQL Database
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


Colleges 5V30A Battery Cycle Tester Instrument 8 Channels 0

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