KONGSBERG MRU2 Underwater Navigation Sensor Module
The KONGSBERG MRU2 is a high-precision motion reference unit engineered for demanding underwater navigation applications. It delivers unparalleled accuracy in subsea positioning, roll/pitch measurement, and heading data for ROVs (Remotely Operated Vehicles), AUVs (Autonomous Underwater Vehicles), and offshore construction systems operating in extreme marine environments.
Technical Specifications
| Brand | KONGSBERG |
| Model | MRU2 |
| Operating Voltage | 24 V DC |
| Frequency Range | 20 Hz – 200 Hz |
| Accuracy | ±0.1% of measured value |
| Temperature Range | -20°C to +70°C |
| Communication | RS422, Ethernet |
| Mounting | Rear Panel Mount, Bulkhead Mount |
| Certifications | CE, IMO MSC.333(91), DNV GL |


Applications & Integration
Designed for critical subsea operations, the MRU2 excels in:
- Offshore drilling platform positioning
- Pipeline inspection and surveying
- Dynamic positioning (DP) systems
- Scientific research vessels
- Subsea construction monitoring
Compatible with Kongsberg’s integrated navigation systems including Seapath, PosMV, and third-party marine control systems. Constructed with titanium and marine-grade stainless steel for corrosion resistance in saltwater environments.
Why Choose Vertex Industrial?
Vertex Industrial specializes in global sourcing of industrial automation hardware, including new surplus and refurbished products from leading brands like Kongsberg, Siemens, Rockwell, and Emerson. Our services include:
- 1-Year Warranty on all products
- Expert pre-sales technical consultation
- Dedicated after-sales support team
- Global logistics network
Can’t find your required model? Contact us via WhatsApp for custom sourcing solutions. Actual pricing available upon quote request.
Global Sourcing Note: We procure industrial automation hardware through our worldwide network of warehouses and suppliers. All products undergo rigorous quality verification before shipment.















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