Intelligent underwater technologies are highly advanced in terms of robustness and reliability of the systems. Thus, the development of reliable subsea technologies plays a crucial role.

The -4H-JENA engineering is active in this field since many years and we can draw on a wealth of experience.

Underwater node

Unterwater nodes are a kind of „subsea socket“. Its architecture provides the opportunity to connect additional different measurement systems.

Lander systems

Additionally to research cruises by ship benthic measurements are needed.

Our landers are the right solution to mount subsea sensors.


Autonomous Profiling Carrier

It is a carrier system for measuremnt technique for autonomous profiling water monitoring