SiIMU04 is a hermetically sealed and fully screened IMU module offering an angular rate measurement range of up to ±600°/s (R-axis) / ±150°/s (P,Y-axes) and linear acceleration measurement ranges of ±50g (X-axis) and ±15g (Y,Z-axes), with a digital 'PC Interface'.
Affordable, robust and rugged design, SiIMU04 is the world's first mass produced high performance MEMS IMU in service.
Uses the renowned VSG-3 MEMS angular rate sensors combined with high performance MEMS accelerometers.
The IMU has a hermetically sealed metal housing, affording the highest degree of environmental protection and electrical screening to give high MTBF and long life in harsh operating conditions.
Using sophisticated internal compensation SiIMU04 achieves excellent bias repeatability, bias stability and angular and velocity random walk performance for precision applications in stabilisation, guidance and navigation.
SiIMU04 was developed, and is manufactured and distributed by, Silicon Sensing's co-parent company Atlantic Inertial Systems in the UK.
