2280S系列高精度测量、低噪声、可编程直流电源不仅仅是清洁的电源，它们还是高精密测量仪器。它们可以输出稳定、低噪声电压，在纳安至安培的宽动态范围内监视负载电流。 2280S-32-6型电源在6A电流时输出电压高达32V；2280S-60-3型电源在3.2A电流时输出电压高达60V。
这两款电源使用线性稳压，确保输出低噪声和出众的负载电流测量灵敏度。高分辨率彩色薄膜晶体管(TFT)显示屏可以显示各种测量信息。软键按钮和滚轮与TFT显示屏配合使用，可提供便于引导的用户界面，加快仪器设置和使用。此外，内建绘图功能允许监视漂移等趋势。这些电源提供了台式和自动测试系统应用所需的灵活性。例如，它们提供清单模式、触发以及其他速度优化功能，把自动测试应用中的时间降到。
数字多用表（DMM）高质量、低电流测量，具有高分辨率
与传统电源不同，2280S系列电源的测量分辨率高达6位半 。电压输出测量分辨率高达100μV。这些电源负载电流测量范围是100nA至安培级。它们具有4个负载电流测量量程(10A, 1A, 100mA, 10mA)，支持对器件全负荷电流、待机模式电流和睡眠模式电流进行测量，具有数字多用表（DMM）的质量精度。高分辨率 允许对负载电流的微小变化进行特性分析，还使得单一量程的测量范围非常宽泛，而且无论是低电流值还是高电流值，都具有出众的精度。
The 2280S series high-precision measuring, low-noise, programmable dc power supply is not only a clean power supply, but also a high-precision measuring instrument. They can output stable, low noise voltages and monitor load currents over a wide dynamic range of nanoamperes to amperes. The output voltage of 2280s-32-6 type power supply is up to 32V at 6A current; The output voltage of 2280s-60-3 type power supply is up to 60V when the current is 3.2a.
These power supplies use linear voltage regulation to ensure low noise output and superior load current measurement sensitivity. High - resolution color thin - film transistor (TFT) display can display a variety of measurement information. Soft buttons and rollers are combined with the TFT display to provide a user interface for easy guiding and to speed up the setup and use of the instrument. In addition, built-in plotting capabilities allow for monitoring trends such as drift. These power supplies provide the flexibility required for desktop and automated test system applications. For example, they provide manifest patterns, triggers, and other speed optimizations to minimize time in automated test applications.
Digital multimeter (DMM) high quality, low current measurement, with high resolution
Different from traditional power supply, the measuring resolution of 2280S series power supply is up to 6 and a half bits. Voltage output measurement resolution up to 100 V. These power supply load currents are measured in the range of 100nA to amp levels. They have 4 load current measuring ranges (10A, 1A, 100mA, 10mA), support full load current, standby mode current and sleep mode current measurement, and have the quality accuracy of digital multimeter (DMM). High resolution allows for characteristic analysis of small variations in the load current and allows for a wide range of measurements in a single range, with superior accuracy at both low and high current values.
