Hydromea EXRAY (ROV)

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Sepcotech A/S

EXRAY™ is a portable, backpack-ready underwater inspection robot (about 9 kg) purpose-built for complex, confined, flooded spaces — ballast tanks, fire suppression tanks, hydropower turbines, pipes, and cooling towers. It pairs a tethered mini-ROV "mothership" with an optional wireless flyout: the flyout uses Hydromea's proprietary LUMA™ optical wireless link to operate untethered up to 30m away, eliminating entanglement risk and speeding up inspections. It delivers 4K images and FHD video with 3x optical zoom, integrated scanning sonar for low-visibility navigation, and NDT/UT wall-thickness measurement. Data is organized through the NAVIA™/NAVIA+™ platform for live mission reporting and 3D digital-twin reconstruction. It's already in commercial use with clients like TotalEnergies (ballast tank inspection, class-certified) and Dow Chemicals (cooling tower inspection), and can be configured for defense/security clients requiring no data recording and custom routing.

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DALO Industry Days

This product can be seen at the exhibition.

This product can be seen at the Exhibition

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Sepcotech A/S

Sepcotech is a Danish supplier of ROV, AUV, and USV solutions- helping maritime and defense operations work safer, faster, and with better data. We provide practical, reliable systems for underwater inspection, autonomous survey, and surface operations, built to perform in real-world conditions.

From quick inspections and search tasks to large-scale seabed surveys and long-duration missions, our solutions are designed to be easy to deploy, simple to operate, and tailored to each operation. Together, they give our customers better situational awareness and more efficient ways of working at s

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