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Keithley 源测量单元

什么是源测量单元 (SMU)?

源测量单元 (SMU) 可精确地发起电压或电流以及同时测量电压和/或电流。它将数字万用表 (DMM)、电源、实际电流源、电子负载和脉冲发生器的有用功能以紧凑外形集成在一台紧密同步的仪器中。由于测量仪器具有多功能性和高精度性能,SMU 比这五种仪器的任意几种仪器组合都有用。

所有 SMU 教程

了解SMU在教育、科研和研发生产不同行业种的成功案例与测试方案

源测量单元 (SMU) 选择器指南

申请演示

Find The Right SMU For You

Answer these three questions to find out which Keithley Source Measure Unit is best for your bench

Step 1/3

What is the maximum voltage you will need to source?

Low (≤40V) Medium (40-200V) High (>200V) Not Sure

Step 2/3

What is the maximum current you will need to source or sink?

Low (≤1A) Medium (1-7A) High (>7A) Not Sure

Step 3/3

What other features will you need?

Will you be measuring very low current?
Will you need TSP-Link?
Will you need to measure very fast behavior (>20,000 Readings/second)

See your recommendations below

SMU 2400 Series
2470 SMU front image for product series
SMU 2601B-Pulse
2601B-Pulse
SMU 2650 Series
SMU 2606B
SMU2606B
Optical SMU
2510 Optical SMU for Laser Diode
SMU 6430
Keithley Series 6400 Picoammeters 1