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Unrivaled Accuracy, Precision & Endurance Developing technologies to resist the harsh conditions of maritime environments.


Battelle designs, engineers and builds custom, integrated sensor systems to resist the harsh ocean and subsea environments. Our sensors perform deeper and longer than other systems on the market.


Whether it’s developing a new sensor, transitioning a prototype to field operation or ruggedizing an existing COTS sensor for subsea use, Battelle leverages its decades of maritime engineering experience to provide a solution for every challenge.

Let us solve your undersea challenges.
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Our advanced imaging technology and state-of-the-art viewing software provide industry-leading, enhanced situational awareness for surveillance and monitoring of complex operational environments.

Battelle’s one-of-a-kind testing facilities, precision manufacturing capabilities and cache of trade secrets enable our engineers to develop sensors with unrivaled accuracy, precision and endurance within the ocean environment.


More than 70 years of maritime engineering experience means proven success in developing technologies to resist the harsh conditions of maritime environments. 

pCO2 Monitoring System


A functioning laboratory proof-of-concept is needed in larger volumes, at lower cost, and with higher reliability.


Autonomously deployed, high accuracy ocean-measuring partial pressure carbon dioxide sensor system. The partial pressure carbon dioxide sensor (pCO2) is another design that transitioned laboratory proof-of-concept functions to products that are currently deployed around the world. Manufacturing quality ensures successful 18-month autonomous ocean deployments, after which the systems often are returned to Battelle for refurbishment. pCO2 is an ongoing, low-volume (typically one system per month), high-precision sensing instrument manufacturing project. These systems are also sold and shipped internationally. 


Design successfully transitioned and cost-reduced, with five years of ongoing manufacturing the sealed, electro-pneumatic system, meeting reliability requirements, and performing regularly scheduled refurbishment.

Let us help you solve your biggest environmental challenges.
Contact us today to learn more.
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