The Impact Subsea ISM3D is a highly accurate underwater Attitude and Heading Reference System designed for reliable Heading, Pitch, and Roll measurement. Compact, lightweight, and robust, the ISM3D utilises high‑grade MEMS‑based accelerometers, angular‑rate gyroscopes, and magnetometers. The outputs from these sensors feed into an advanced fusion engine driven by a dual‑core microprocessor, delivering exceptionally stable and precise attitude and heading data.
Engineered for demanding subsea operations, the ISM3D provides consistent performance even in environments with temporary magnetic interference. Its advanced fusion algorithm ensures smooth, accurate motion referencing, making it a dependable solution for a wide range of underwater applications.
The ISM3D is widely used for ROV and AUV heading and attitude measurement, equipment deployment monitoring, motion reference tasks, and surveying requirements, where reliable and high‑stability attitude data is essential.
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