Impact Subsea ISD4000 Depth and Temperature Sensor

The Impact Subsea ISD4000 is a revolutionary high-precision underwater depth and temperature sensor. It adopts advanced sensing technology and provides survey level depth (optional ± 0.01% FS or ± 0.005% FS) and temperature (optional ± 0.1 ° C or ± 0.05 ° C) measurement capabilities within a compact, lightweight, and sturdy casing. Its breakthrough design lies in the optional integrated attitude and heading reference system (AHRS), which can synchronously provide magnetic heading with an accuracy of ± 1 ° and roll and pitch data with an accuracy of 0.2 °, achieving synchronous perception of position and attitude. As a maintenance free sensor that can directly replace existing equipment, ISD4000 is an ideal choice for precise depth, temperature, and motion monitoring on ROVs, AUVs, and other underwater platforms.