Keithley 2290J-5 DC Power Supply  The Keithley 2290J-5 High Voltage Power Supplies facilitate high voltage device and material testing, as well as high energy physics experimentation. These supplies measure both output voltage with 1V resolution and output cur with 1µA resolution. In addition to the voltage and cur output displays, a third display shows one of four settings: output voltage, voltage limit, cur limit, or cur trip. These values can be set precisely with the front panel keypad. The settings can also be programmed over the IEEE-4888 interface, or the output voltage can be set with an analog control voltage.Low output noise is essential when using sensitive measurement instruments to make leakage cur or high resistivity measurements.  The maximum output ripple of the Model 2290J-5 is 100mV RMS. Two selectable, internal filters on the Model 2290J-5 reduce the maximum output ripple to only 3mV RMS. Extremely low noise from both power supplies enables sensitive measurement instruments to make accurate cur measurements down to picoamp levels. Software drivers are supplied to simplify and accelerate test system development. This further enhances safety as the high voltage can be controlled from a remote location.  Specifications for the Keithley 2290J-5 DC Power Supply Include: See Datasheet for full specifications     

• Keithley 2290J-5 - Datasheet (661 KB)