Tritech Announces Dual Frequency Sonar

摘要

Tritech International Limited has announced the release of the Gemini 1200ik Dual Frequency sonar. The multibeam imaging sonar offers two operational frequencies with the ability to switch between low- and high-frequency dependent on the user's requirement. The 720 kHz low-frequency setting is designed for target identification and obstacle avoidance at long range, while the 1200 kHz high-frequency setting offers extremely detailed multibeam images, ideal for inspection at close range. Switching frequencies can be set to automatically switch over at a specific range or done manually. Unique to the Gemini 1200ik is the ability to maintain a 120° field of view across both frequencies ensuring the target remains in view when operating at high frequency and at short range, Tri-tech's Gemini range is used globally in a wide mix of applications from oil and gas operations to search and recovery and shark detection.