2280S系列高精度測量、低噪聲、可編程直流電源不僅僅是清潔的電源，它們還是高精密測量儀器。它們可以輸出穩(wěn)定、低噪聲電壓，在納安至安培的寬動態(tài)范圍內監(jiān)視負載電流。 2280S-32-6型電源在6A電流時輸出電壓高達32V；2280S-60-3型電源在3.2A電流時輸出電壓高達60V。

這兩款電源使用線性穩(wěn)壓，確保輸出低噪聲和出眾的負載電流測量靈敏度。高分辨率彩色薄膜晶體管(TFT)顯示屏可以顯示各種測量信息。軟鍵按鈕和滾輪與TFT顯示屏配合使用，可提供便于引導的用戶界面，加快儀器設置和使用。此外，內建繪圖功能允許監(jiān)視漂移等趨勢。這些電源提供了臺式和自動測試系統(tǒng)應用所需的靈活性。例如，它們提供清單模式、觸發(fā)以及其他速度優(yōu)化功能，把自動測試應用中的時間降到。

數(shù)字多用表（DMM）高質量、低電流測量，具有高分辨率

與傳統(tǒng)電源不同，2280S系列電源的測量分辨率高達6位半 。電壓輸出測量分辨率高達100μV。這些電源負載電流測量范圍是100nA至安培級。它們具有4個負載電流測量量程(10A, 1A, 100mA, 10mA)，支持對器件全負荷電流、待機模式電流和睡眠模式電流進行測量，具有數(shù)字多用表（DMM）的質量精度。高分辨率 允許對負載電流的微小變化進行特性分析，還使得單一量程的測量范圍非常寬泛，而且無論是低電流值還是高電流值，都具有出眾的精度。

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.