AN/WQN-2 DSVL
A three axis speed log that provides Fore-Aft and Port-Starboard speed for surface ships, plus vertical speed for submarines. Measures speeds over ground and through the water more accurately than current standards.
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Litton Marine Systems
Stueckenstrasse 1, 22081 Hamburg, GERMANY
phone: (49)(40)299000, fax: (49)(40)29900146

NMEA - 0183 splitter enables to connect eight devices with one output of navigating equipment (GPS, log, gyro-compass etc.) that emits NMEA - 0183 signals. DC/DC converter used in a power supply circuit provides a galvanic separation of splitter's outputs and power source. The splitter input is also separated from the vessel weight with the help of optoisolator. Moreover, it is possible to choose the input signal polarization and visual signaling of operating status.

SRD 500
The dual - axis doppler speed log SRD 500 is the most accurate speed log in today's market.
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Litton Marine Systems
Stueckenstrasse 1, 22081 Hamburg, GERMANY
phone: (49)(40)299000, fax: (49)(40)29900146