The MS2007+ triaxial force balance accelerometer (FBA) uses the latest technology of force balance feedback to compensate the drawbacks in the mechanical characteristics of traditional sensors, such as non-linear distortion and limited sensitivity due to elastic behavior of the mechanical components. The MS2007+ features very high sensitivity, broad linear range and high resolution. The design integrates mechanical parts and electronics, resulting in consistent technical parameters, a rugged design, reliable performance, light weight and small volume. The MS2007+ with a built-in calibration circuit to facilitate self-testing and automatic calibration in the field.