Tritech International Limited products

The Gemini 720ik is a real-time, high-frequency multibeam imaging sonar. Utilising Tritech’s advanced processing electronics, at 1m range the sonar offers a world-class 97Hz update rate to produce high-quality, video-like imagery.

The Gemini 720im fuses Tritech’s Gemini multibeam technology with Tritech’s Micron technology to create the world’s smallest multibeam imaging sonar. Having a 90° horizontal field of view and 50m range, with an update rate up to 20Hz, the Gemini 720im brings real-time imaging to places where multibeam was never possible previously.

Tritech’s Gemini multibeam imaging sonar provides users with real-time, crisp imagery for applications including obstacle avoidance, target detection and close-range inspection. Now with the latest electronics Tritech presents the next generation Gemini 720is imaging sonar.

The Gemini NBI offers a narrow vertical beam and 130° swath. The Gemini NBI produces an acoustic image, cutting through the water with a narrow acoustic beam and at the high refresh rate users can expect from the Gemini range of multibeam sonars. Based on the proven design of the Gemini 720i, the Gemini NBI uses a 1° vertical beam instead of the 20° vertical beam found on the 720i. This reduced beam width allows the user to more precisely identify the position of the acoustic targets than is possible with a wide beam imaging sonar which is commonly used for obstacle avoidance operations.

The Tritech Micron Sonar is the smallest digital CHIRP sonar in the world and is ideal for use by small ROVs, as a first-rate obstacle avoidance sonar in miniature form. CHIRP technology dramatically improves the range resolution compared with conventional scanning sonars - it is a feature normally associated with much larger, more expensive systems.

The SeaKing Hammerhead is at the forefront of sonar technology, offering high resolution, 360º mechanical scanning imaging. Utilising a wide transducer aperture, the SeaKing Hammerhead has a very fine mechanical step size and proven Digital Sonar Technology (DST), for outstanding image quality. The operational range of the SeaKing Hammerhead is increased with two frequencies; a high chirped 935 kHz frequency to enable high-resolution imagery and a second chirped frequency, 675 kHz to allow for long range capability.

Tritech`s Super SeaKing sonar is the ultimate mechanical scanning sonar. Utilising Digital Sonar Technology (DST) composite transducer and Compressed High Intensity Radar Pulse (CHIRP) technology, the Tritech Super SeaKing DST offers exceptional clarity and resolution as a dual frequency mechanical scanning sonar. The SeaKing sonar is of modular transducer design and a longer-life slip ring assembly to the sonar to minimise the consequences of operational damage and improves on the SeaKing sonar’s reliability.

The SeaKing AUV/ ROV side scan sonar system utilises Tritech’s DST (Digital Sonar Technology) and is an extremely compact and cost effective high definition side scan sonar. The SeaKing AUV/ ROV side scan sonar has been designed for a wide range of ROV seabed survey and inspection duties. The SeaKing AUV/ ROV side scan sonar is supplied as separate transducers and an electronics module for integration into ROV and AUV underwater systems.

The SeaKing towfish side scan sonar system is an extremely compact, high-definition side scan sonar system. The SeaKing towfish is designed for a wide range of seabed survey and inspection duties. The fish combines the Tritech DST (Digital Sonar Technology) electronics with industry leading transducer design and digital CHIRP signal processing techniques to dramatically improve range resolution and generate sonar images of unprecedented clarity.

The Tritech PT3636-HD is a compact, heavy duty, hydraulic pan and tilt unit; designed to work efficiently and reliably when mounted in a restricted area.