The eAnalog 3200 is an analog I/O interface card that collects measurements from sensors. It includes an analog amplifier to magnify signals and an analog to digital converter to convert the analog signals into a digital format. The eAnalog 3200 card is under the command and control of the Sensor Control Module (SCM), which sends commands to start and stop sensor sampling. The digitized sensor signals are then sent to a SCM over a shielded cable like a digital databus or wirelessly (depending on the application need). The eAnalog 3200 Card and SCM modules can be housed a single enclosure separate enclosures. The card has the capacity for modular growth.