The HydroScan is a towed side scan sonar system that uses simultaneous dual-frequency scanning to provide clear underwater imaging, switching freely between continuous waveform and chirp modes for enhanced anti-noise performance. An ultra narrow beam angle of 0.2° allows resolution of up to 1.25cm, making it easier to recognize smaller objects.
The complete solution includes a stainless steel towfish, waterproof topside processor and SLHydro software. Frequency options include 100, 400 and 900 kHz. HydroScan is ideal for a wide range of applications including cable and pipeline survey, mine countermeasures, dredging, archaeology, search and recovery, and more.
|HydroScan 1400||HydroScan 4900|
|Frequencies||100 kHz & 400 kHz||400 kHz & 900 kHz|
|Dimensions||105 x 1300 mm||105 x 1170 mm|
|Weight||30 kg||26 kg|
|Power||40W max||30W max|
|Depth Rating||1000 m||1000 m|