Isolated Analog Signal ConditionerSensorLexä 8B isolated analog signal conditioners provide Instrument Classâ performance in a package 20% the size of competing modular I/O products. The small size is suited for embedded or portable applications such as mobile test stands, COTS military and defense applications, miniaturized security and surveillance systems, embedded process controls for semiconductor manufacturing equipment, and any other embedded industrial data acquisition system. The conditioner incorporates modular I/O on a per-channel basis for any embedded monitoring or measurement and control system.