Moog Tritech Gemini 1200ik, Руководство по эксплуатации продукта

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1 0746-SOM-00002 - 02 © Tritech International Ltd.
1. Introduction
The Gemini 1200ik is a dual frequency 2D imaging sonar offering the opportunity to choose the benefit of
either longer acoustic ranges or higher resolution imagery between the Lower & Higher frequency channels.
It is a multibeam sonar, offering a 120° field of view on both the Low frequency and High frequency channels
with update rates of up to 65Hz (30Hz typical - range dependant) giving rapid feedback to the user. The system
consists of the Gemini sonar head(s) with Genesis control and display software.
Communication is 100Mbit·s-1 Ethernet. When using an Ethernet connection it should be noted that the Gemini
Sonar can fully utilise a 100Mbit·s-1 link while returning the sonar data. If the Gemini Sonar is to share an Ethernet
link with other high bandwidth devices, such as video cameras, it is recommended that the 100Mbit·s-1 devices
share a gigabit (or faster) link to the surface to reduce possible network congestion.
The sonar can be supplied as ‘Single Port’ or ‘Dual Port’ models. The ‘Dual’ Port option connects and runs in the
same way as a ‘Single Port’ unit but has a secondary ‘Aux Port’ connection which allows additional RS232 sensors
to be connected and the option of a TTL IN synchronisation signal.
Operating Depth
350m
Range
120m
Range Resolution
2.4mm
Features
• Real-time updates for video-like imagery
• 120° field of view
• CHIRP processing
• Integrated velocimeter for accurate ranging
• Software development kit available
Benefits
• Switch between 720kHz and 1200kHz
• Long range object detection
• Short range detailed imaging
• Compact and easy to install
Applications
• ROV/AUV navigation
• Obstacle avoidance
• Detailed object imaging
• Diver Mounted Display
• Subsea monitoring and inspection
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