Since 1951, Graviner Oil Mist Detection (OMD) systems have been saving both lives and machinery; monitoring diesel engine crankcases for potential explosive conditions and highlighting potential bearing failures. 

The Graviner Mk7 system is the culmination of many years oil mist monitoring expertise combined with the latest technology. 

The Graviner Mk7 system uses local analysis of oil mist samples drawn from the crankcase compartments, measured by individual detector. This removes the need for long pipes or a compressed air supply. The individual detector oil mist levels and operational information is displayed in a safe area, away from a potentially explosive environment, on a user-friendly full colour LCD Remote Display Unit.

The Graviner Mk7 system is simple to install and integrates easily with a ships Alarm Monitoring System and the intuitive menu driven functions of the Remote Display Unit make it simple to use.