Directional Hydrophones

Directional Hydrophones Directional Hydrophones are used in our Acoustic Subsea Pipeline Leak Detection Systems to 'listen' for ultrasound generated by leaking fluids under pressure. The software within these systems use techniques to determine the difference between leak generated sound and lower frequency noise such as that caused by the attendant ROV and surface vessels. The system can be quickly mobilised for offshore operations worldwide and can be diver held, ROV or AUV mounted. They can operate at depths up to 1,200m and have graphical display and data logging features. They are Compatible with Neptune’s two channel leak detection system to allow simultaneous operation with other leak detection sensor types.

For more information on Directional Hydrophones talk to Neptune Oceanographics Ltd