Industrial & Tactical Grade Inertial Sensors for Defense: IMU, VRU, Tilt Sensors, INS & AHRS
3DM-GV7-INS GNSS-Aided INS Ruggedized tactical-grade INS with external GNSS input
3DM-GV7-INS GNSS-Aided INS

Ruggedized tactical-grade INS with external GNSS input

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3DM-GV7-INS GNSS-Aided INS

The 3DM-GV7-INS is a rugged IP68-rated tactical-grade inertial navigation system that accepts external position and velocity sources such as encrypted GNSS receivers, making it ideal for defense applications including UAVs and mobile robotics. With low-noise and high-stability MEMS gyros and accelerometers that are fully calibrated across the entire operating temperature range, it provides consistent and reliable performance in challenging environments.

The robust unit utilizes auto-adaptive Kalman Filter algorithms for enhanced performance under highly dynamic conditions, and also incorporates auto self-calibration and automatic anomaly rejection. A built-in custom event triggering system simplifies configuration of context-based events and frees up CPU capacity on the main system controller.

Size: 36.2 x 36.6 x 10.2 mm
Weight: 17.7g
Power Consumption: 320 mW typical
380 mW max
Data Output Rate: 1 – 1000 Hz
Roll & Pitch Accuracy: 0.25o static
0.5o dynamic
Heading Accuracy (AHRS): 0.5o static
2o dynamic
Position, Velocity & Heading Accuracy (INS): External GNSS dependent