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Product Name:ECHOES 3500 T7 SBP
Product Description:ECHOES 3500 has built its reputation with the ECHOES 3500 T7, the 7-transducer full ocean depth hull-mounted solution that has been in successful operation for years onboard the oceanographic vessels of the Ifremer and other international hydrographic ships. Building on the success of ECHOES 3500 T7, ECHOES 3500 T3 is the medium ocean depth configuration offering even more flexibilty as it can be hull or pole mounted. Together with DELPH seismic acquisition, ECHOES 3500 is a full-feature survey tool with DELPH interpretation high-productivity software
Product type:Full Ocean Depth SBP Hull-Mount
Components to be used in combination with product :GPS, inertial navigation system
Year of initial development:1999
Application:Deep Sea
Max power consumption [W]:1200
Power type:AC
Transducer weight [kg]:360
Transducer length [m]:1
Transducer width [m]:1
Transducer height [m]:0.4
Weight of logging unit [kg]:30
Length of logging unit [m]:0.6
Width of logging unit [m]:0.483
Height of logging unit [m]:0.266
Portability of logger:Desktop, Rack
Mode of operation 
Platform type:Hull Mounted
Operating System:Windows, Other
Min. depth of operation [m]:1
Max. depth of operation [m]:11000
Min. frequency [Hz]:1700
Max. frequency [Hz]:5500
Signal composition:Chirp
Power output [W]:4000
Max. resolution [m]:0.2
Max. penetration [m]:300
Max. pulse rate [Hz]:
Max. pulse length [s]:0.1
Dynamic range [dB]:
Heave corrected:
Pitch corrected:
Roll corrected:
Data Processing 
Data displayed :Navigation; Attitude; Depth; Signal voltage; Spectrum. On-screen measurement of horizontal and vertical distance; slope.
Main use:Oceanographic; hydrographic; geophysical; defense; geological; continental shelf extension; cable route; hazard surveys; sediment classification. There are 2 amplifier output power available: ECHOES 3500 T7 4kVA up to 6000m water column ECHOES 3500 T7 6kVA up to 6000m water column ECHOES 3500 T7 now includes latest generation Class-D amplifier.
Data output :Raw data; Processed data (real & imaginary parts; envelop; phase)
Data output for seafloor classification:Y
Connections:LAN, RS232, USB
Internal logging:DVD, Hard drive
Post-processing:DELPH Seismic Interpretation Software is INCLUDED; Gain corrections; Horizontal stacking; Swell filtering; digitizing; DTM building; volume computation
Integration in work process 
Remote operation:Y
External heave input:Y
External roll input:Y
External pitch input:Y
External positioning input:Y
Marking of events:Y
Real time coupling to survey software:Y
Coupling to post-processing software:Y

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Supplier Information
  • iXblue

  • 34, rue de la croix de fer -
  • 78100 Saint Germain en Laye
  • France



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