Grading machine
5.0
Read 159 reviewsTechnical 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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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 | ● | ● |