Digital upgrade · touch display
Graviner MK7 Oil Mist Detector
Next-generation digital OMD with colour touch display, auto-address communication and deeper diagnostics for modern engine control rooms.
Product line
Who should choose MK7
MK7 suits large multi-engine vessels and projects that need live values, alarm history, permanent fault records and a clear digital upgrade path while keeping Graviner reliability.
Brand & origin
Graviner is a Carrier Group brand manufactured in Poland. Jenzon Tech supplies original Graviner MK7 hardware with Poland origin and China re-export transit documentation for international deliveries.
Key specifications
- 7.5-inch colour touch display for engine control room visibility
- Up to 10 control units and 100 probes in total
- Auto-address digital communication for large multi-engine layouts
- 24-hour automatic self-check with permanent fault-log storage
- PC software for flexible alarm-threshold configuration
- Inherits MK6 reliability while adding deeper diagnostics
Why specify MK7
- Digital ECR visibility with live readings and alarm history
- Higher probe and control-unit capacity for complex vessels
- Strong fit for newbuilding and upgrade projects
- Same origin and class-compliance story as the Graviner line
FAQ
Common MK7 questions
Is MK7 a full replacement for MK6?
MK7 inherits MK6 reliability and adds digital display, auto-address communication and richer diagnostics. For many fleets it is the upgrade path; for classic retrofit and spare continuity, MK6 may still be the better match.
What capacity does MK7 support?
The system can scale to as many as 10 control units and 100 probes, allowing main propulsion and auxiliary generators to be monitored together on larger vessels.
What diagnostics does the touch display add?
The colour touch interface supports live values, alarm history and permanent fault-log storage, with PC software available for flexible alarm-threshold configuration.
Can Jenzon Tech quote MK7 with origin documents?
Yes. Request quotation, spare parts or a datasheet pack including Poland origin and re-export traceability documents via the contact form.