Used KEITHLEY 2420 #9308574 for sale

KEITHLEY 2420 Isolated Source Meter is a high-precision, dual 3½-digit, isolated source test instrument. This instrument offers measurements for both voltage and current sources with an isolation voltage of 3,000 VRMS. With 0.0025 percent basic dcV accuracy, 2420 is suitable for testing low-level signals such as those found in microelectronics systems,electromechanical relays, radio frequency (RF) circuits, digital circuits, power supplies, amplifying devices or high-tech audio circuits. KEITHLEY 2420 is ideal for R&D, production, and maintenance applications. 2420 features a voltage output of 0 up to 200V DC and 0 up to 30V AC with 0.01% DCV and 0.2% ACV accuracy. The current output range is 0 and 30.0mA with 0.01% DCI and 0.2% ACI accuracy. KEITHLEY 2420 includes a two-line adjustable resolution LCD display with a backlight, front panel input terminals, auto-zero adjustment, programmable measurement ranges, measurement generator, analog output terminals, digital input and output, math function keys, limiting data memory, and adjustable sampling rate. 2420 utilizes a dual channel, low-impedance source/measurement circuitry which is isolated from line-voltage interference. This isolation prevents potential ground loops and other measurement errors from occurring. It is also auto-protection capable of detecting fault conditions and limiting voltage or current such as over-voltage or over current as well as load Open or Load Short conditions. KEITHLEY 2420 has a number of features designed to help users conduct their tests accurately. A Remote Inhibit function provides the ability for the user to switch off the output current or voltage sources from an external device, eliminating the possibility of accidental contact with the high voltage circuits. Additionally, the memory and math functions allow users to store up to eight different measurement setups including; measuring set-up, range, display resolution, test type, output type, trigger condition, and stored readings. Overall, 2420 Isolated Source Meter is reliable, precise, and efficient test instrument suitable for a variety of different applications. With excellent accuracy, isolation capability, and numerous features, it is an ideal solution for measure the performance of electronic components, circuits, and assemblies.