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Product Name:3DSS-DX-450
Date of first release:
Mounting and deployment 
Physical properties of transducer head 
Length [m]:0.57
Width [m]:0.099
Height [m]:0.099
Min. external power [V]:21
Max. external power [V]:27
Max. power consumption [W]:25
Used Sonar Methods 
Type of system:3D Sidescan (not interferometric)
Bottom Detection Method:Computed Angle-of-Arrival Transient Imaging
System Parameters 
Min. frequency [kHz]:450
Max. frequency [kHz]:450
Number of selectable frequencies:1
Min. depth [m]:1
Max. depth [m]:50
Depth resolution [mm]:13
Max. Slant Range [m]:150
Max. swath as a function of depth:14
Max. measurements per ping:20000
Ping frequency [Hz]:25
Min. beam width across track [deg]:0.03
Min. beam width along track [deg]:0.4
Bottom Coverage 
Footprint in nadir direction [m]:
Footprint at max. horizontal range [m]:
Smallest identifiable cube [m3]:
Max. swath width [m]:250
Equal footprint spacing:Y
Max. number of points per ping for side scan operation:15000
RMS of nadir depth measurement [m]:
Intended S44 order:Special
Max. survey speed for specified RMS [kt]:4
Speed of sound 
Real-time correction of refraction at transducer head:Y
Real-time integration of SV-profile:N
Explanation of SV-profile application process:Accommodated in post processing.
Motion compensation 
Motion sensors compatible to the system:Internal and optional external MRU interface.
Required pitch uncertainty [deg]:
Required roll uncertainty [deg]:
Required heave uncertainty [m]:
Compatible software:Ping DSP Inc Sidescan3D(TM) Real-time display software. Hypack 2015, SonarWiz6, GeoDAS. 3rd party software integration continuously expanding.
Compatible hardware:Internal MRU. Optional GPS interface and compatible with most GPS and DGPS instruments (with or without PPS time synchronization) Optional MRU interface and compatible with Most MRU and IMU.instruments.
Real-time access procedure:Ethernet TCP supporting multiple clients.
Maintenance criteria 
Mean time before failure [hr]:
Mean time to repair [hr]:
More information 
Distinguishable features:Superior wide swath 3D imagery/bathymetry, compact

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Supplier Information
  • Ping DSP

  • . - ..
  • . North Saanich
  • Brits-Columbia
  • Canada