Keithley Source Measurement Unit, 4x 20W, 100 nA ... 3 A

Four-channel SMU instrument in a single 1U full rack chassis. Stackable; no 1U spacing requirements between units. Tightly-integrated voltage/current source and measure instruments offer best in class performance with 6½-digit resolution. 20 V @ 1 A and 6 V @ 3 A power envelopes, 20 watts. 0.015% DCV basic accuracy. Up to 28 open drain digital I/O bits. Correlated results to the 2602B System SourceMeter SMU Instrument. TSP technology embeds complete test programs inside the instrument for best-in-class system-level throughput. TSP-Link expansion technology for multi-channel parallel test without a mainframe. Built-in web browser based software enables remote control through any browser, on any computer from anywhere in the world.