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名稱:M9819B(500V/150A/7.5KW)直流電子負(fù)載

型號(hào):M9819B(500V/150A/7.5KW)

產(chǎn)品特點(diǎn)

產(chǎn)品特點(diǎn) 主要特點(diǎn): 恒流,恒阻,恒壓,恒功率,恒流+恒壓,恒阻+恒壓六種高速動(dòng)作模式; 過(guò)流,過(guò)壓,過(guò)功率,過(guò)熱,極性反接保護(hù); 高亮度,真空VFD屏,雙排四路同步顯示; 電路軟啟動(dòng)時(shí)間設(shè)定,可根據(jù)設(shè)定電壓值帶載; 電池測(cè)試及短路功能; 提供動(dòng)態(tài)測(cè)試,上升下降斜率設(shè)定; 支持外部觸發(fā)輸入,輸出; 提供外部電流波形監(jiān)視端子; 支持遠(yuǎn)端電壓補(bǔ)償,多個(gè)數(shù)據(jù)存儲(chǔ); 開(kāi)機(jī)自檢,軟件校正,標(biāo)準(zhǔn)儀器架設(shè)計(jì); 采用工業(yè)自動(dòng)化的業(yè)界標(biāo)準(zhǔn)Modbus協(xié)議; 支持RS232,RS485,USB通訊。
  • 產(chǎn)品參數(shù)

Model


M9819B

Input Rating

Power

7500W

Current

0-120A

Voltage

0-500V

CC Model

Range

0-12A

0-120A

Resolution

1mA

10mA

Accuracy

0.05%+0.05%FS

0.05%+0.05%FS

CV Model

Range

0.1-19.999V

0.1-500V

Resolution

1mV

10mV

Accuracy

0.03%+0.02%FS

0.03%+0.05%FS

CR Model(Voltage and current input value 10% )

Range

0.03Ω-2K

0.03Ω-5K

Resolution

16 bit

16 bit

Accuracy

0.1%+0.1%FS

0.1%+0.15%FS

CW Model(Voltage and current input value ≥10%FS )

Range

0-7500W

0-7500W

Resolution

1mW

10mW

Accuracy

0.1%+0.1%FS

0.1%+0.15%FS

V Measurement

Voltage

0-19.999V

0-500V

Resolution

0.1mV

10mV

Accuracy

0.03%+0.03%FS

0.03%+0.05%FS

I Measurement

Current

0-12A

0-120A

Resolution

0.01mA

0.1mA

Accuracy

0.1%+0.1%FS

0.1%+0.15%FS

W Measurement(Voltage and current input value ≥10%FS )

Watt

100W

7500W

Resolution

1mW

10mW

Accuracy

0.1%+0.1%FS

0.1%+0.15%FS

Battery Measurement

  Battery Input: 0.5-500V; Max.   Measurement: Capacity=999AH;    Resolution=0.1mA;  Time   Range=1S-16HS

Dynamic Measurement   

Transition  List:  0-25kHZ; 2.5A/μS;  T1&T2: 60μS-999S;  Accuracy: + 15% offset+10% FS

CC soft-startup Time        

10mS; 20 mS; 50 mS; 100 mS; 200 mS     Accuracy: + 15% offset+10% FS

Short Circuit

Current(CC)

≒13.2A

132A

Voltage(CV)

0V

Resistance(CR)

30mΩ

Temperature

Operating

040

Non-operating

–10℃~70

Dimension

W*H*D(mm)

489.5*357*538.5

Weight

Kg

65