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Trillium 120 OBS Stainless steel shell

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.

Stainless steel Trillium 120 OBS standing upright

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

Robust leveling gimbal

The 120 OBS can self-level up to a ± 50° tilt range to ensure a successful deployment on the ocean bottom.

 
Rated for 6000m The titanium pressure vessel is rated for 6000 m deployments and features proven glass epoxy connectors.  
Robust design Provide exceptional ruggedness and resistance to corrosion in both marine and fresh water environments.  
Low Power Ultra-low 290 mW typical power consumption reduces battery costs.  
systems compatible Compatible with Scripps Oceanographic Institute Abalones and other OBS systems.  
Digital connectivity Provides visibility into the configuration and State-of-Health prior to deployment.  
Ocean Bottom Seismic

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.

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