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吉时利keithley2612b数字源表参数和应用领域

keithley2612b是款高性能和高精度的双通道测量仪器,广泛的用于同步源和测量电压电流的领域中,下面就是keithley2612b的参数和应用场景介绍。

吉时利keithley2612b数字源表参数和应用领域

keithley2612b参数

1、通道数:双通道,能独立工作或者同步工作

2、电压范围:±100nV - ±200V

3、电流范围:100fA - 10A

4、电压分辨率:100nV

5、电流分辨率:100fA

6、电压精度:±0.015%

7、电流精度:±0.02%

8、输出功率Max:单通道为20W,脉冲为100W,整机为200W。

9、脉冲能力:脉冲宽度<100µs,支持10A的脉冲输出。

keithley2612b应用领域

1、半导体和器件表征:用来精确测量尔二极管、晶体管、LED和激光二极管等半导体器件的电流-电压的特性曲线,还能对漏电流、击穿电压和阙值电压等参数的测量。

2、科学研究:在一些新型材料的研发中(比如:纳米材料、二维材料等),用来测量电导率、载流子迁移率好光电流响应的电学性能。

3、电池和能源技术:用来分析电池单体的电特性、内阻、容量和燃料电池的性能评估。

4、光电探测器和传感器:对光电二极管、光电晶体管、图像传感器等光电器件进行灵敏度、响应度和暗电流的参数测量。在钙钛矿光电探测器交叉阵列的研究中,2612B与开关矩阵配合,实现了对阵列中单个像素的寻址和电流测量。

5、高精度实验室研究:极低电流和高电压测量的科研用的最多,例如:绝缘材料电阻测量和静电计替代等。

6、自动化生产测试:通过TSP-Link技术,能实现多台仪器的菊花链式连接,可以构建高通道数的并行测试系统,大幅度提升生产测试的效率,用于半导体的分选和元器件筛选的自动化生产。

Key Words:keithley2612b数字源表2612b源表2612b数字源表2612b
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