- 面议
起订量：
PEL-2002/PEL-2004/PEL-2020可编程直流电子负载
- 型号
该企业相似产品
详细信息
产品描述
PEL-2002/PEL-2004/PEL-2020可编程直流电子负载可以工作在定電流、定電壓、定電阻模式下，還可模擬各種動態負載狀況，透過序列功能進行負載電壓、電流、負載的上升及下降斜率、電流準位、持續時間等参數來编輯負載波形，PEL-2002/PEL-2004/PEL-2020可编程直流电子负载同時提供外部波形信号控制以及V&I監測功能，測試參數及狀態的存儲可高達120组，系统可根據自動測試需求，隨時由儀器内部的儲存單元EEPROM 中呼叫出来使用。
PEL-2002/PEL-2004/PEL-2020可编程直流电子负载-特点：
10组预置内存
可并行操作
支持负载模拟的序列功能
外部波形控制功能
高精度和高分辨率
可变转换速率
高达8通道的多通道输出
过功率/过电流/过电压/过温保护
延迟控制
USB接口，支持RS-232C,GPIB(选配）
120组设置内存
技术参数
PEL-2002/PEL-2004/PEL-2020可编程直流电子负载-技术参数：
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| PEL-2020(100Wx2) |
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| POWER | 20W | 100W |
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| CURRENT | 0~2A | 0~20A |
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| VOLTAGE | 1~80V |
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| MIN.OPERATING VOLTAGE(DC) | 1.0V at 2A | 1V at 20A |
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| STATIC MODE | ||||||
| CONSTANT CURRENT MODE | ||||||
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| Range | 0~2A | 0~20A |
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| Resolution | 0.5mA | 5mA |
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| Accuracy | ±0.1%±0.1%F.S. | ±0.1%±0.2%F.S. |
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| CONSTANT RESISTANCE MODE | ||||||
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| Range | 0.075Ω~300Ω(100W/16V) 3.75Ω~15K(100W/80V) |
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| Resolution | 12bits |
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| Accuracy | 300Ω : ± 0.1ひ ± 0.2% 15KΩ: ± 0.01ひ ± 0.1% |
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| CONSTANT VOLTAGE MODE | ||||||
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| Range | 1~80V |
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| Resolution | 20mV |
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| Accuracy | ±0.05% ± 0.1%F.S. |
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| DYNAMIC MODE | ||||||
| CONSTANT CURRENT MODE | ||||||
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| T1&T2 | 0.025mS ~ 10mS / Res : 1uS 1mS ~ 30S / Res : 1mS |
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| Accuracy | 1uS / 1mS ± 100ppm |
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| Slew Rate(Accuracy 5%) | 0.32 ~ 80mA/uS | 3.2 ~ 800mA/uS |
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| Slew Rate Resolution | 0.32mA/uS | 3.2mA/uS |
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| Current | 0~2A | 0~20A |
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| Current Resolution | 0.5mA | 5mA |
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| Current Accuracy | ±0.4% F.S. |
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| MEASUREMENT | ||||||
| VOLTAGE READBACK | ||||||
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| Range | 0~16V | 0~80V |
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| Resolution | 0.5mV | 2.5mV |
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| Accuracy | ±0.05% ± 0.05% F.S. |
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| Range | 0~2A | 0~20A |
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