Keithley launches dual-channel picoammeter/voltage source

摘要

Keithley Instruments Inc has introduced a dual-channel picoammeter with dual ±30V independent, nonfloating bias sources and measurement resolution of 1 fA. The Model 6482 picoammeter provides two independent picoammeter/source channels in a 21), half-rack enclosure, allowing simultaneous 6-1/2-digit measurements across both channels. At 4-1/2-digit resolution, users can take up to 900 readings/second on each channel.