EA 440 Mk2

Kongsberg Maritime EA 440 Mk2 — Navigation & Bridge Equipment. The supplied category identifies the equipment as Echo Sounder, and it is normally installed on the bridge or in the navigation electronics system with its required external sensor, antenna or hull interface. In that listed role, its primary purpose is to provide bridge personnel and connected systems with vessel rotational or heading-related motion information. Unlike absolute heading sensors, a rate-of-turn indicator emphasizes rotational motion and depends on correctly scaled sensor input. Within the supplied list, neighbouring variants are distinguished by their model designations and naming, while the source does not state further model-specific hardware differences. No additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.