Sensonor has space adapted its IMU STIM377H and its Gyro Module STIM277H. This includes laser-welded hermetic aluminum enclosure to secure long-term reliability, SurTec 650 as the only surface treatment and contamination free outer packaging for introduction directly into the spacecraft build area. All parts are helium-leak tested.
To ease the integration of this IMU , Sensonor has conducted TVAC testing of 12 cycles -40°C to 80°C with chamber pressure < 1.0 mPa including pre and post testing as well as data collection during the TVAC test. The test plan and results are available for download or from Sensonor.