Used KEITHLEY 2420 #9138074 for sale

KEITHLEY 2420 is a high performance dual-channel source/measure unit (SMU) power supply. It offers two independently-controlled, isolated channels with powerful voltage and current sourcing and measurements with very low noise levels. 2420 is capable of sourcing up to 60 V and 1 A with highly accurate measurements for both voltage and current. The current regulation is typically within 0.01% and the voltage regulation is within 0.02%. KEITHLEY 2420 features a wide range of programming options to allow users to tailor the instrument's performance to the exact needs of the application. It can operate as a basic dual-channel DC power supply, performing basic voltage and current sourcing and measurements. In addition, it features advanced modes such as pulse and voltage measurment, and also has a built-in arbitrary waveform generator that can be used to simulate complex waveforms or for transient current or voltage testing. In addition to its advanced programming features, 2420 also offers superior performance in terms of its overall accuracy and noise levels. KEITHLEY 2420 has a basic accuracy of 0.032% and a wideband noise of 10 μVRMS. The wide range of programming options also make it easy to tailor the instrument to the needs of a specific application. 2420 also features an internal precision electronic load for both channels, allowing users to set a specific load or current limit. This makes it easy to protect sensitive electronics from potentially damaging over-current scenarios. The internal electronic load also makes it easy to control the output current from the power supply to match specific application requirements. KEITHLEY 2420 is a highly versatile and accurate power supply that is perfect for a variety of applications, ranging from small electronic devices to large machinery. Its wide range of programming options, coupled with its highly accurate voltage and current regulation and low noise levels, make 2420 a great choice for a wide variety of power supply needs.