Polaris M-IMU
9-axis MEMS IMU — gyro + accelerometer + inclinometer
The IXSENS Polaris M-IMU is a compact 55 g, IP67-sealed 9-axis MEMS inertial measurement unit combining balanced-mass Coriolis gyroscopes, accelerometers, and an inclinometer in a single Micro-D 15-pin connector package. Gyro bias stability of 5 °/hr and angular random walk of ≤ 0.1 °/√hr over the full temperature range suit both stabilisation and short-range navigation roles; the dual stabilisation / navigation part-number variants share the same physical unit. RS-422 asynchronous output with customisable data formats integrates cleanly into avionics architectures. MTBF ≥ 100,000 hr with built-in health monitoring and ITAR-free status make it a low-risk choice for EU defence programmes. Designed and manufactured in France.
Key Features
- 9-axis MEMS — gyro + accelerometer + inclinometer
- Gyro bias stability: 5 °/hr (full temperature range)
- ARW ≤ 0.1 °/√hr · g-sensitivity 1 °/hr/g
- Accelerometer bias stability: 500 µg (full temperature range)
- IP67 · MTBF ≥ 100,000 hr · built-in health monitoring
- 55 g · ≤2 W · RS-422 async output · Micro-D 15-pin
- ITAR-free · Designed and manufactured in France