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[China]
Address: 15/F, Tower 3, Excellence City, No.128, Zhongkang Rd., Shenzhen, CHINA 518049
Contact name:Neware Support Team
Neware Technology Limited |
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Neware Electric Tool Battery Cycle Life Testing Machine 20V20A 8 Channel
1 . CT4000, based on Neware 4th generation testing system , entered into market in 2008 .
2 . It supports some testings as follow , EV battery pulse charge/discharge , DCIR - Direct Current Internal Resistance , cycle life and rate .
3 . CT4000 mainly applies for institutions , colleges and universities and EV battery manufacturers .
Accurate Timing
4 . 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 .
5 . 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 .
Data Security
6 . Neware battery testing system utilizes LAN as the main framework to transfer data . This provides the most flexibility and reliablity to your system deployment .
7 . 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 .
8 . 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 .
| Voltage | Per Channel Voltage Range | 100mV - 20V |
| Discharge Min Voltage | 2.5V | |
| 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 | |
| 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 | |
