Marine
Measurement that holds up at sea
Greece runs the largest merchant fleet in the world, and every vessel is a floating process plant. SEMAC Automation supplies and supports measurement instrumentation for shipowners, managers, shipyards and marine equipment builders: fuel and lubricating-oil flow, bunkering and consumption measurement, ballast and cargo tank level, engine-room pressure and temperature, and the analysers behind emission and scrubber wash-water compliance.
What we help you optimise
Fuel consumption and bunkering
Coriolis mass flow for accurate fuel measurement, consumption monitoring and bunker delivery verification — mass, not volume, so temperature and density stop mattering.
Tank level and cargo
Radar, guided-wave and hydrostatic level for ballast, service and cargo tanks, including hazardous-area and marine-approved instruments.
Emissions and scrubbers
Gas analysis and wash-water monitoring (pH, turbidity, PAH) for SOx compliance and exhaust-gas cleaning systems.
Hazardous areas on board
ATEX-certified mobile devices and instruments for tankers and gas carriers, where the deck is a Zone 1 environment.
Outcomes
Verified fuel consumption and bunker quantities Fewer tank-level disputes and overfill incidents Documented emission and wash-water compliance Marine-approved instruments with worldwide service
Products for this industry
A sample of the instruments we supply and install in Marine plants across Greece.








Let’s optimise your process
Talk to our specialists about the right instrumentation and solutions for your application.