NovAtel developed the IMU-IGM-A1 for pairing with a SPAN enabled GNSS receiver. Incorporating a MEMS inertial sensor, the IMU-IGM-A1 delivers the smallest and lightest IMU enclosure in our SPAN product portfolio. The IMU-IGM-A1 can be configured from the factory as an integrated GNSS+Inertial Navigation System (INS) or as a standalone IMU sensor for pairing with an existing NovAtel SPAN receiver. When configured as a standalone IMU, the IMU-IGM-A1 delivers a rugged product to build your SPAN application on.
- Regulated 10-30 VDC input
- 200 Hz navigation solution and raw measurement output
- Dedicated wheel sensor input
- Small, lightweight and rugged
- Optimized for SPAN on OEM6® enclosures
IMU Data Rate
NovAtel CORRECT™ with RTK improves real-time performance and accuracy. For more demanding applications, Inertial Explorer® software from our Waypoint® Products Group can be used to post-process SPAN data to provide the highest level of accuracy.
|Small, Lightweight MEMS IMU Enclosure for Pairing with NovAtel's SPAN Technology|
|Typical Power Consumption (W)||2.50|
IMU Data Rate
|Wheel Sensor Input|
Other similar products which could be used instead of the product, depending on application.
Gyro-based MEMS IMU manufactured by Honeywell. Economical, robust and small in size, the low power HG1900 provides high end tactical grade performance for commercial and military guidance and navigation applications
Small, Affordable MEMS IMU Pairs with SPAN Technology to Deliver 3D Position, Velocity and Attitude
SPAN MEMS Technology Integrated with NovAtel’s Powerful OEM615™ Receiver
Optional products can be added to a system to add or enhance functionality.
Correction services for scalable accuracy and seamless RTK assistance for land and airborne applications
Expands on the powerful features of GrafNav by adding support for loosely coupled and tightly coupled GNSS+INS processing