EAZY-CAL LVC 4000 signal conditioner with analog (4-20 mA or user-selectable voltage) and RS-485 outputs is compatible with most LVDT and RVDT linear position sensors, including half bridge. It digitally communicates with up to 16 devices simultaneously, and can be connected in master/slave configuration for multiple channel applications. They can be remotely located by up to 100 ft to facilitate LVDT linear position sensor operation in extreme environments. A sequencing, four-LED status indicator guides the calibration process and provides feedback to insure calibration integrity.