Classic · largest installed base
Graviner MK6 Oil Mist Detector
Field-proven crankcase oil-mist detection for commercial fleets — direct-mount probes, multi-engine coverage, and steady spare-part demand worldwide.
Product line
Who should choose MK6
MK6 is the classic Graviner OMD for shipowners and yards that need a proven multi-engine layout, simplified installation without sampling pipes, and long-term spare availability across a large in-service fleet.
Brand & origin
Graviner is a Carrier Group brand. Complete manufacturing is based in Poland. Jenzon Tech supplies original Graviner MK6 hardware with clear Poland origin and China re-export transit documentation — the China warehouse is a transit location, not the place of origin.
Key specifications
- Direct-mount probes — no sampling-pipe design
- Up to 64 probes across as many as 8 engines
- Optical scattering measurement with low false-alarm behaviour
- Probe self-diagnosis; faulty probe isolated without stopping the whole system
- IP65 protection for high temperature, vibration and salt-fog engine rooms
- Fast scanning response for multi-engine arrangements
Why fleets keep MK6
- Largest global installed base among Graviner OMD generations
- Ideal for retrofit and replacement of ageing oil-mist systems
- Modular spares: crew can replace a defective probe onboard
- Stable long-term demand for probes and control components
FAQ
Common MK6 questions
MK6 or MK7 — which should I specify?
Choose MK6 when you need the classic proven layout, broad installed-base compatibility and straightforward retrofit/spares support. Choose MK7 when you need a colour touch display, deeper diagnostics and larger probe/control capacity.
Does MK6 use sampling pipes?
No. MK6 uses direct-mount probes on the crankcase, which reduces sampling-pipe design work and routine maintenance compared with older pipe-based arrangements.
How do you handle false-alarm risk?
Graviner optical scattering measurement is selected for stable behaviour under salt-fog and vibration. False trips can force engine slow-down and cost ship time, so low false-alarm performance is a core buying criterion.
Can you provide Poland origin documents?
Yes. Jenzon Tech can support a traceability pack such as factory serial information, factory release documentation and China import declaration copy for re-export transit shipments.