Sensitron Multiscan ++MED 

The Marine-Specific Control Panel in the Sensitron Range

Most gas detection control panels are designed for general industrial use and carry ATEX and SIL certification covering hazardous area performance. The Multiscan ++MED goes further - it is designed from the outset for the specific electrical, environmental, and regulatory demands of maritime installations, and is certified by Lloyd's Register to MED/3.54, the Marine Equipment Directive regulation covering gas detection control equipment on board vessels.

Marine installations impose requirements that land-based systems do not face to the same degree: vibration, humidity, salt air corrosion, EMC interference from ship systems, and the need for continuous operation in safety-critical conditions at sea. The Multiscan ++MED's metal cabinet construction, galvanically isolated RS485 loops, and compliance with maritime EMC and environmental standards reflect these demands directly.

For ship operators, shipyards, and fleet managers specifying gas detection control panels for EU-flagged vessels or Lloyd's Register classed vessels, the Multiscan ++MED is the appropriate panel - providing a single certified solution that covers both the functional safety requirements (SIL2, ATEX) and the marine regulatory requirements (MED/3.54, Lloyd's Register) in one unit.

MED/3.54 - What the Regulation Covers and Why It Matters

MED/3.54 is the specific equipment category within the Marine Equipment Directive (2014/90/EU) covering gas detection systems used on board EU-flagged vessels. Certification to MED/3.54 by a recognised classification society - in this case Lloyd's Register - means the Multiscan ++MED has been assessed against the harmonised standards applicable to marine gas detection control equipment, not just general industrial performance standards.

For vessels subject to MED requirements, fitting non-MED-certified control equipment is a compliance failure that can result in issues during port state control inspections, class renewal surveys, and insurance assessments. For newbuilds and major refits specifying gas detection systems, confirming MED certification at the control panel level - not just at the detector level - is a requirement that is sometimes overlooked.

The Multiscan ++MED, paired with the MED-certified SMART S-MS detector, forms a complete factory-certified marine gas detection system from sensor to control panel. Contact our team for advice on system configuration and documentation.

Contact us for marine gas detection system advice

Have a question about the Sensitron Multiscan ++MED?

Our technical team can advise on system configuration, MED certification requirements, detector compatibility, and complete marine gas detection system design combining the Multiscan ++MED with Sensitron SMART S-MS detectors.