sea beam 1050d - multibeam sonar
sea beam 1050d - multibeam sonar
sea beam 1050d - multibeam sonar
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communications<br />
SEA BEAM 1050D - MULTIBEAM SONAR<br />
50 / 180 kHz dual frequency<br />
126 individual <strong>beam</strong>s<br />
153° swath width<br />
3000 m max. depth performance<br />
exceeding IHO standards<br />
integrated side scan view<br />
realtime motion compensation<br />
1,5° resolution<br />
excellent sidelobe suppression<br />
Windows 2000&XP or UNIX<br />
SeaBeam 1050D dual frequency Multi<strong>beam</strong> Echosounder collects bathymetric and sidescan data in both<br />
shallow and medium depth waters over a wide swath in excess of 150 degrees.<br />
Only one <strong>sonar</strong> processor powers both frequencies 50 and 180 kHz. This feature is unique in the industry<br />
and minimizes the logistical effort of users. Only one mouse-click makes the operator change the working<br />
frequency.<br />
SeaBeam 1050D offers high resolution survey in shallow water and medium depth water surveys until 3000<br />
water depth on a Windows NT-based platform. The system combines the SeaBeam 1180 and SeaBeam 1050<br />
performance.<br />
SeaBeam 1050D has become an industry standard in the commercial offshore survey sector as well as<br />
in the re<strong>sea</strong>rch society.<br />
YOUR MULTIBEAM SOLUTION<br />
Excellent Performance in Both<br />
Shallow and Medium Depth Water<br />
Professional Survey<br />
in Water Depths up to 3000 m
SEA BEAM 1050D - MULTIBEAM SONAR<br />
communications<br />
TECHNICAL DATA<br />
Frequency 50 kHz 180 kHz<br />
Number of Beams 126 (fewer selectable) 126 (fewer selectable)<br />
Beam Width 153° 153°<br />
Power Supply 115 / 230 V AC, user selectable 115 / 230V AC, user selectable<br />
Max. Pulse Power 3,5 KW per transducer array 500 W per transducer array<br />
Max. Source Level 234 dB 1 µPa/1 m 220 dB 1mPa/1 m<br />
Pulse Length 0.3, 1, 3, 10 ms; selectable 0.15, 0.3, 1.3 ms; selectable<br />
Bandwidth 12 kHz, 3.3 kHz, 1 kHz; selectable 12 kHz, 3 Hz, 1 kHz selectable<br />
Sidelobe Suppression 36 dB (transmission and reception) 36 dB (transmission and reception)<br />
Survey Speed up to 16 kn for continuous <strong>sea</strong>floor coverage up to 16 kn for continuous <strong>sea</strong>floor coverage<br />
Sonar Processor Unit (SEE 30) Dimensions: 480 x 540 x 360 mm<br />
Weight:<br />
approx. 33 kg<br />
Transducer (LSE 237) Dimensions: 530 x 290 mm each<br />
Weight w/ cable: 60 kg<br />
Transducer (LSE 307) Dimensions: 390 x 280 mm each<br />
Weight w/o cable: 17 kg<br />
Motion DMS-2, Octans, POS M/V, MRU 5<br />
Heading<br />
NMEA 0183 standard, sentence HDT<br />
Position<br />
NMEA 0183 standard, sentence GGA or VTG<br />
Sound Velocity Data input via RS 232<br />
Software ELAC HDP 4061, CARIS, COASTAL OCEANOGRAPHCS, EIVA, QPS, ROXAR<br />
180 kHz<br />
Depth/m<br />
Coverage/m<br />
110 153° (8,3 x depth)<br />
910<br />
50 kHz<br />
220<br />
131° (4,4 x depth)<br />
970<br />
Depth/m<br />
Coverage/m<br />
340<br />
108° (2,8 x depth)<br />
950<br />
500 153° (8,3 x depth)<br />
4100<br />
450<br />
86° (1,9 x depth)<br />
860<br />
1000<br />
131° (4,4 x depth)<br />
4400<br />
580<br />
63° (1,2 x depth)<br />
700<br />
1500<br />
108° (2,7 x depth)<br />
4100<br />
2000<br />
86° (1,9 x depth)<br />
3800<br />
2500<br />
63° (1,2 x depth)<br />
3000<br />
3000<br />
41° (0,7 x depth)<br />
2100<br />
L-3 Communications ELAC Nautik GmbH<br />
Neufeldtstrasse D-24118 Kiel Germany<br />
Phone +49 431 883 0 Fax +49 431 883 496<br />
sound@elac-nautik.com www.elac-nautik.com<br />
L-3 Communications Klein Associates, Inc.<br />
11 Klein Drive Salem, New Hampshire 03079 USA<br />
Phone +01 603 893 6131 Fax +01 603 893 8807<br />
klein.mail@L-3com.com www.L-3Klein.com
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