Description
The ultimate in flexibility, RESON’s SeaBat 7150 system combines hi-res performance with an advanced modular design. Select 24kHz for ultra-high resolution in shallow water and switch to 12kHz for more range in deeper waters. The 7150’s modular design makes it easy to tailor your system’s resolution to the demands of your survey – and your budget.
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Specifications
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Physical properties of transducer head
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Length [m]
648
Width [m]
648
Height [m]
229
Min. external power [V]
110
Max. external power [V]
240
Max. power consumption [W]
1000
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Speed of sound
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Real-time correction of refraction at transducer head
Y
Real-time integration of SV-profile
Y
Explanation of SV-profile application process
Through survey aquisition software (Teledyne PDS))
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Interfaces
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Compatible software
Many industry standard packages support SeaBat data formats, including Teledyne PDS, QINSY, HYPACK, EIVA.
Compatible hardware
Motion, heading, SVS, GPS
Real-time access procedure
Real time visualization of bathymetry and side scan ,snippets, and water column data.
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Motion compensation
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Motion sensors compatible to the system
Supports multiple industry standard sensors
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Mounting and deployment
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Mounting
Hull mounted & Portable
Retractable
N
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Used Sonar Methods
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Type of system
Full ocean depth multibeam echo sounder
Bottom Detection Method
Yes, amplitude and phase
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System Parameters
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Min. frequency [kHz]
12
Max. frequency [kHz]
24
Min. depth [m]
50
Max. depth [m]
6000
Depth resolution [mm]
120
Max. swath as a function of depth
7.4
Max. pings / second
880
Ping frequency [Hz]
15
Min. beam width across track [deg]
0.5
Min. beam width along track [deg]
0.5
Number of selectable frequencies
2
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Bottom Coverage
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Footprint in nadir direction [m]
0.43
Equal footprint spacing
Y
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Uncertainty
-
Intended S44 order
2
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More information
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Distinguishable features
Portable to full size deep water multibeam
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General
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Date of first release
2005