
Trillium 120 OBS
Bringing performance previously only available on land to the seafloor.
Purpose-Built for OBS
Combines exceptionally high-performance with low-power to optimize the data collection and duration of ocean bottom experiments. Providing new opportunities for OBS deployments, the Trillium 120 OBS delivers observatory grade performance with the ease-of-use and durability of our industry-leading, land-based Trillium seismometers.

Low-Noise Floor, Versatile Form Factor
The Trillium 120 OBS provides the same exceptionally low-noise performance as our previous Trillium 240 OBS with a 60-70% reduction in size, weight, and power to facilitate integration into new or existing OBS deployment systems.
Low-Power Solutions for OBS Systems
The Trillium 120 OBS is optimized for use with our purpose-built, Pegasus OBS digital recorder, providing a low-power system for integration into any OBS system or as part of our turnkey Abalones Ocean Bottom System.
BENEFITS
The 120 OBS can self-level up to a ± 50° tilt range to ensure a successful deployment on the ocean bottom.

Atlantis Portfolio
Explore the complete Atlantis portfolio of OBS solutions and components trusted to deliver reliable, quality data and innovative solutions for demanding OBS deployments.
