Grading machine-Gelon Lib Group Co., Ltd

Grading machine

5.0

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Technical parametersModelBK-3256EP/10BK-3192E/20BK-3128EP/30Equipment performanceNumbers of devicechannelsTotally with 256 channelsTotally with 192channelsTotally with128 channelsWorking flow controlmethodOverall machines control●●Charges modeConstant current,constant

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Product Detail

Technical parameters

Model	BK-3256EP/10	BK-3192E/20	BK-3128EP/30
Equipment performance
Numbers of device channels	Totally with 256 channels	Totally with 192channels	Totally with128 channels
Working flow control method	Overall machines control	●	●
Charges mode	Constant current,constant voltage	●	●
Charges terminated conditions	Voltage,current,time,capacity	●	●
Discharges mode	Constant current	●	●
Discharges terminated conditions	Voltage、time、capacity	●	●
Protective functions	Over voltage、lack of voltage、over current、lack of current、over capacity protection Reverse wiring protection	●	●

	Outage protection、data break point recovery
Flow setting	Maximum can sets 32 steps and 256 cycle	●	●
Sampling inspection cycle	≤2s	●	●
Minimum data record frequency	≤4s	●	●
Equipment conversion efficiency	Charges ：75% Discharges ：70%	●	●
Stability measures	Adopts precise instrument purpose amplifier Current automatic calibrate technology Software calibration，cancel potentiometer calibration	●	●
Sorting	Matching with internal resistance testing and battery sorting system,realise battery sorting.	●	●
Program upgrade	Remote online upgrade	●	●
Software	Can record voltage、current、time、capacity such datas，with powerful data process functions provides multiple curve mode. Can output and create text、EXCEL 、WORD or MDB database format file.	●	●
Channel parameters
Range of voltage measuring	Charges 0-5V；discharges 0-5V，resolution 0.1mV	●	●
Range of battery voltage	Charges 0-4.5V；discharges 4.5-18V	●	●
Range of constant voltage	2-4.5V	●	●
Voltage accuracy	±(0.05%RD+0.05%FS)	●	●
Range of current	Charges 0.05A-10A；discharges 0.05-10A，resolution 10mA	0.1-20A ，resolution 10mA	0.15-30A，resolution 10mA
Current accuracy	±(0.05%RD+0.05%FS)	●	●
Range of time	Within 0-30000 mins sets randomly,the time unit is minute	●	●
Time accuracy	≤±0.1%	●	●
Temperature measuring	Measuring range-10 ~ +80℃，resolution 0.1℃，accuracy±1.5℃	●	●
Equipment parameters
Input power	5 AC380V±1 0%，50HZ，dissipation≤20KW	dissipation≤20KW	dissipation≤20KW
Communication mode	TCPIP	●	●

Battery clamp	Four wire clip (lead length 60cm	●	●
Dimension（W×D×H）	1760×600×1880 mm	●	●
Working ambient	Temperature：0～40℃，relative humidity ≤85%	●	●
weight	300kg	●	●