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PEL-2020 可編程直流電子負(fù)載，此電子負(fù)載可以工作在定電流、定電壓、定電阻模式下，還可模擬各種動(dòng)態(tài)負(fù)載狀況，透過(guò)序列功能進(jìn)行負(fù)載電壓、電流、負(fù)載的上升及下降斜率、電流準(zhǔn)位、持續(xù)時(shí)間等參數(shù)來(lái)編輯負(fù)載波形，同時(shí)提供外部波形信號(hào)控制以及V&I監(jiān)測(cè)功能
10組預(yù)置內(nèi)存
可并行操作
支持負(fù)載模擬的序列功能
外部波形控制功能
高精度和高分辨率
可變轉(zhuǎn)換速率
高達(dá)8通道的多通道輸出
過(guò)功率/過(guò)電流/過(guò)電壓/過(guò)溫保護(hù)
延遲控制
USB接口，支持RS-232C,GPIB(選配）
120組設(shè)置內(nèi)存
型號(hào) | PEL-2020(1002) | |||
POWER | 20W | 100W | ||
CURRENT | 0~2A | 0~20A | ||
VOLTAGE | 1~80V | |||
MIN.OPERATING VOLTAGE(DC) | 1.0V at 2A | 1V at 20A | ||
Range | 0~2A | 0~20A | ||
Resolution | 0.5mA | 5mA | ||
Accuracy | ±0.1%±0.1%F.S. | ±0.1%±0.2%F.S. | ||
Range | 0.075Ω~300Ω(100W/16V) 3.75Ω~15K(100W/80V) | |||
Resolution | 12bits | |||
Accuracy | 300Ω : ± 0.1ひ ± 0.2% 15KΩ: ± 0.01ひ ± 0.1% | |||
Range | 1~80V | |||
Resolution | 20mV | |||
Accuracy | ±0.05% ± 0.1%F.S. | |||
T1&T2 | 0.025mS ~ 10mS / Res : 1uS 1mS ~ 30S / Res : 1mS | |||
Accuracy | 1uS / 1mS ± 100ppm | |||
Slew Rate(Accuracy 5%) | 0.32 ~ 80mA/uS | 3.2 ~ 800mA/uS | ||
Slew Rate Resolution | 0.32mA/uS | 3.2mA/uS | ||
Current | 0~2A | 0~20A | ||
Current Resolution | 0.5mA | 5mA | ||
Current Accuracy | ±0.4% F.S. | |||
Range | 0~16V | 0~80V | ||
Resolution | 0.5mV | 2.5mV | ||
Accuracy | ±0.05% ± 0.05% F.S. | |||
Range | 0~2A | 0~20A | ||
Resolution | 0.0625mA | 0.625mA | ||
Accuracy | ±0.1% ± 0.1% F.S. | |||
Range | 1~102W | |||
Resolution | 0.5W | |||
Accuracy | ||||
Range | 0~20.4A | |||
Resolution | 0.05A | |||
Accuracy | ||||
Range | 1~81.6V | |||
Resolution | 0.2V | |||
Accuracy | ||||
Over Temperature Protection | ≒85℃ | |||
Value | 110W | |||
Accuracy | ||||
Current(CC) | ≒2.2/2A | ≒22/20A | ||
Voltage(CV) | 0V | 0V | ||
Resistance(CR) | ≒3.75Ω | ≒0.075Ω | ||
INPUT RESISTANCE(LOAD OFF) | 800KΩ(Typical) | |||