Merekool praktika aruanne tüürimeestele
SAM 4682 Dual Axis Doppler Speed Log
SAM 4682 is a navigation, 2 axis Doppler log with a large, high
resolution graphic LCD.
• DL850 Transducer consists of a total of 5 hydro-acoustic elements:
o 4 off 540 kHz elements for the 2 axis log function
o 1 off 270 kHz element for the auxiliary echosounder function
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NAVTEX DEBEG 2902
This is paperless dual channel Navtex reciever.
It monitors simulataneously 518 kHz and a selectable secondary frequency either the national
490 KHz or the4209,5 kHz for
long range services. Navtex is an international, automated system for instantly distributing
maritime navigational warnings, weather forecasts and
warnings, search and rescue notices and similar information to ships.
Echosounder DEBEG 4630
Features:
• Single or dual channel operational covering 2 to 1000 meters of depth in 8 range steps
manually or automatically
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