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32CH Car Battery Health Tester , DCIR Pulse Battery Testing Equipment

32CH Car Battery Health Tester , DCIR Pulse Battery Testing Equipment

  • High Light

    32CH car battery health tester

    ,

    DCIR Pulse car battery health tester

    ,

    DCIR Pulse battery testing equipment

  • Voltage Range
    25mV - 5V
  • Current Range
    250mA - 50A
  • Input Power
    14177W
  • Min Voltage Resolution
    10mV
  • Min Current Resolution
    100mA
  • Channel Number
    32
  • Place of Origin
    China
  • Brand Name
    Neware
  • Certification
    CE
  • Model Number
    CT-4032-5V50A-NA
  • 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

32CH Car Battery Health Tester , DCIR Pulse Battery Testing Equipment

Neware 32CH Battery Grading System DCIR and Pulse Testing Instrument

 

a . Recycle Battery Function

1. 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 . 

 

 

b . Simulation - the Way You Look into Reality

1 . 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 .

 

c . Driving Cycle Simulation

1 . Driving cycles are used to simulate car fuel economy at different operating conditions . There are many driving schedules or driving cycles that are issued by various agencies or institutes. To simulate EV , you need to convert the speed output into the power consumption or regeneration of the energy storage device installed on the vehicle .

 

d . Accurate Timing

1 . 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 .

 

2 . 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 . 

 

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. 144

 

32CH Car Battery Health Tester , DCIR Pulse Battery Testing Equipment 0