Keithley 2400 SourceMeter SMU 仪器

Keithley 2400 系列 SMU 仪器提供四象限精密电压和电流源/负载，外加触摸屏用户界面上的测量。 这些仪器可同时提供 10 fA - 10 A 脉冲电流和/或 100nV - 200V 电压、1000W 脉冲和 100W 直流总功率的源和测量。

产品名称：吉时利2461型 数字源表

Model 2461 高 电 流 SourceMeter® 源 测量单元 (SMU) 仪器把*的 Touch, Test, Invent® 技术放到您的手中。它把 创新的图形用户界面 (GUI) 与容性触 摸屏技术结合在一起，使测试变得异 常直观，限度地缩短了学习周期， 帮助工程师和科学家学习更快速，工 作更明智，创造更容易。Model 2461 融合 10A/1000W 脉冲电流和 7A/100W DC 电流功能与双 18 位 1MS/s 模数转 换器，并经过专门优化，可以检定和 测试高功率材料、器件和模块，如碳 化硅 (SiC)、氮化镓 (GaN)、DC-DC 转换器、电路保护装置、太阳能电池和电池板、 高亮度 LED 和照明系统、电化学电池和蓄电池、等等。这些新功能与吉时利在高精 度、高准确度 SMU 仪器中的专业知识相结合，使得 Model 2461 将在未来几年内成 为实验室和机架中高电流提供应用和高速测量应用的“仪器” 。

Model 2461 采用 5 英寸全彩高清触摸屏，支持直观操作，帮助操作人员迅速熟悉 仪器，优化整体速度和生 产 效 率。 简 单 的 基 于 图 标的菜单结构使配置测试 所需的步骤数量减少达 50%，消除了软键仪器上 一般使用的烦琐的多层菜 单结构。内部上下文相关 帮助操作直观，限度 地减少翻阅单独手册的需 求。 这 些 特 点 与 Model 2461 的多功能相结合， 简化了基本测量和高级测 量应用中的操作，易于使 用。

内置双 1MS/s 模数转换器，捕获待测器件特性 凭借 Model 2461 的数字化功能，捕获和显示待测器件操作、波形和瞬态波形变得 异常简便。两个内置 1MS/s、18 位模数转换器可以同时采集电压波形和电流波形， 而不需使用单独的仪器。数字化功能采用的 DC 电压和电流量程与标准模数转换器 相同。此外，电压数字化功能采用相同的 DC 电压 10GW 输入阻抗，明显降低了被 测器件 (DUT) 上的负载。

全内置 SMU 仪器 作为吉时利第四代源表 SMU 的成员，Model 2461 继承和发扬原 Series 2400 源表 SMU 仪器经过验证的功能，如 Model 2420、2425、2430 和 2440。

SMU 仪器提 供了高度灵活的四象限电压和电流源 / 负载以及精密电压和电流测量功能。

这种全 内部仪器提供了下述仪器的功能：

● 精密电源，带有电压和电流读数功能

● 真实电流源

● 数字万用表 (DCV、DCI、阻抗和功率，6-1/2 分辨率 )

● 精密电子负载

● 脉冲发生器

● 触发控制器

Product name: giseley type 2461 digital source table

The Model 2461 SourceMeter high electricity flow ® source measurement unit (SMU) instrument to advanced Touch, Test, Invent ® technology in your hand. It is the innovation of the graphical user interface (GUI) combined with capacitive touch touch screen technology, make test is intuitive, maximum limit reduces the learning cycle, help engineers and scientists to learn more quickly, work smarter, create more easily. Model 2461 fusion / 10 a pulse current and 7 a 1000 w / 1000 w DC current function and double 18 1 ms/s modulus conversion, and specially optimized, can verification and testing of high power materials, components and modules, such as carbon, silicon (SiC), gallium nitride (GaN), DC - DC converter, circuit protection devices, solar cells and panels, high brightness LED and lighting system, electrochemical batteries and battery, and so on. These new features with keithley in high precision, high accuracy be combined with the professional knowledge of the SMU instrument, make Model 2461 in the next few years into application for laboratory and frame the high current and high speed measurement applications "universal instruments".

Model 2461 USES a 5-inch full-color hd touch screen, which supports intuitive operation, helps operators quickly familiarize themselves with the instrument, and optimizes overall speed and production efficiency. The simple menu structure based on the icon reduces the number of steps required for configuration testing by up to 50%, eliminating the cumbersome multi-layered menu structure commonly used on soft key instruments. Internal context-related help is intuitive and minimizes the need to read individual manuals. These features, combined with Model 2461's versatility, simplify the operation of basic and advanced measurement applications and make them easy to use.

The built-in dual 1MS/s analog-digital converter can capture the characteristics of the device under test. With the digital function of Model 2461, it is very easy to capture and display the operation, waveform and transient waveform of the device under test. Two built-in 1MS/s and 18-bit AD converter can collect both voltage and current waveforms without using separate instruments. The DC voltage and current range used for digitizing function is the same as that of standard AD converter. In addition, the voltage digitization function adopts the same DC voltage 10GW input impedance, which significantly reduces the load on the device under test (DUT).

The fully built SMU instrument is a member of the 4th generation of the giselli source table SMU, and the Model 2461 inherits and develops validated functions of the original Series 2400 source table SMU instrument, such as Model 2420, 2425, 2430 and 2440.

The SMU instrument provides highly flexible four-quadrant voltage and current source/load and precision voltage and current measurement functions.

1.Voltage and current reading function are provided for the precise power supply

2.Terminal current source

3.Computex digital multimeter (DCV, DCI, impedance and power, 6-1/2 resolution)

4.Terminal precision electronic load

5.Exhaust-pulse generator

6.Exhaust-trigger controller