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          TechNautics has established relationships with reputable OEM for supply of innovative and quality
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        • We provide a range of lights and lasers that assist with underwater navigation where needed.

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        • TechNautics is a leading provider of metocean and telemetry buoys for accurate data collection and real-time monitoring in marine environments.

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        • TechNautics specialise in designing and engineering robust and reliable pressure housings for subsea applications, ensuring the integrity and performance of your underwater equipment.

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          At TechNautics, we can equip you with the most sophisticated marine technology available to expand your view of the ocean and your subsea assets.

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        • TechNautics is your local Western Australian owned, underwater technology expert team providing equipment sales, system design and engineering, service and maintenance for all of your underwater and harsh environment technology applications.

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Products

Tritech MicroNav 200 System

The MicronNav 200 system is the latest generation of UltraShort Base Line (USBL) positioning system from Tritech. The system is designed for small vehicles and diver supporting applications.

The system benefits from a number of new features including data transfer interleaved with USBL positioning, software integration into Google Maps™, smaller, more accurate USBL head and compatibility with the new Micron Battery Modem.

The system comprises a subsea Micron Modem or Battery Micron Modem, a surface USBL transducer with integral magnetic compass and pitch/roll sensors, a surface MicronNav 200 interface hub and bespoke operating software under control of a topside PC/laptop.

The MicronNav 200 uses spread spectrum acoustic technology. This provides a robust method for communication between the dunking transducers and the vehicle Micron Modem/Micron Battery Modem.

The USBL transducer can provide 180 degree hemispherical coverage below the transducer, which allows vehicle tracking in very shallow water. Omni-directional coverage is provided by the Micron Modem and Micron Battery Modem.
The Micron Modem is a stand-alone device which either responds to acoustic interrogation from the USBL head (transponder mode), or is triggered by RS232 / RS485 (responder mode) through the main port. The responder trigger can come either from the auxiliary port on a Tritech Micron Sonar, or directly from the MicronNav 200 interface hub.

Both the USBL transducer and the Micron Modem/Micron Battery Modem can be commanded to switch from positioning mode to data transfer mode, allowing the same hardware to be used to establish an underwater acoustic communications link.