With iVRU-BB-P a vertical reference unit / IMU is provided for applications which require medium accuracy and simple using.
VRU-BB is a triaxial system with three orthogonal mounted MEMS gyroscopes, three MEMS accelerometers and an integrated powerful micro-processor with 20 bit sensor data digitalisation to provide digital data transmission (CAN, RS232, RS422) and extended internal error modelling. As a further optionan internal GPS / magnetometer can be provided as well as a speed sensor interface to achieve higher performance also in difficult environment. Interfaces for platform stabilisation are available on request.
With iVRU-FQ a version with higher performance (fiber optic gyro based) is available.