Septentrio, part of Hexagon, a provider of high-precision GNSS and GNSS/INS positioning solutions, announces the launch of two new products: AsteRx RB3 GNSS receiver and AsteRx RBi3 GNSS/INS (Inertial Navigation System). These IP69K-rated receivers push the limits of durability even further with the most rugged housing and components yet. They are designed to withstand the harshest of environments and have undergone rigorous testing and validation according to ISO standards.

Under the hood is state-of-the-art multi-frequency GNSS technology, delivering robust centimetre-level positions even during heavy shocks and vibrations and in environments which are challenging for GNSS². Such high levels of electrical, mechanical, and environmental robustness make these receivers an ideal positioning solution for machine guidance in construction, mining, or port automation.

“RB3 and RBi3 set a new benchmark for rugged GNSS receivers, delivering unmatched durability and precision in the toughest environments. Designed to withstand extreme conditions, they ensure reliable positioning and orientation when it matters most. Precision you can trust. Durability you can depend on,” stated Silviu Taujan, product manager at Septentrio.

Such a robust design allows AsteRx RB3 and RBi3 to be attached to the outside of heavy machinery or to a chassis enabling flexibility of placement and ease of installation as well as increasing the overall uptime and productivity of the whole system. AsteRx RBi3 leverages FUSE+ technology to combine a high-performance GNSS engine with an industrial-grade inertial sensor, delivering accurate orientation (heading, pitch and roll) in addition to reliable positioning. In a dual-antenna configuration the receivers deliver GNSS heading with sub-degree accuracy, which is available immediately from the start.