878 ?RGB? SIDESCAN SONAR
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IMAGENEX MODEL 878 “RGB” SIDESCAN SONAR APPLICATIONS: • • • • • • • Underwater Archaeology Sunken Timber Recovery Search & Recovery Surveying Law Enforcement Work Scientific Research Environmental Survey Simultaneous triple frequency High resolution 1000 data points per side 1000 m depth rating Up to 1000 m (3000’) total coverage 23 m (75’) tow cable included LAN compatible Built-in internal GPS receiver Built-in track plotter Built-in orientation module The Imagenex Model 878 "RGB" Sidescan Sonar is the next generation in high resolution sidescan sonar. The unit runs three simultaneous sonars on each side at different sound wavelengths, providing enhanced image clarity and now, for the first time, the ability to discriminate targets based on their acoustic "colour". Just as your eyes see in colour, the RGB sonar uses different wavelengths of sound, translating them directly to colours on the display of a Windows™ based laptop or desktop PC. To further enhance these unique sonar capabilities, the towfish is equipped with an echo sounder and a built-in orientation module as well as depth and temperature sensors. The Model 878 system comes as a completely integrated package including towfish, cable, GPS enabled surface interface box, and Microsoft Windows™ based real time operation and data playback software, thus providing a complete, easy to use, but highly advanced acoustic bottom visualization system. Patent Pending Specifications subject to change without notice Copyright © 2009 - 2013 Imagenex Technology Corp.

UNDERWATER HARDWARE SPECIFICATIONS: SIDESCAN: FREQUENCIES TRANSDUCERS 120 kHz / 260 kHz / 540 kHz Three transducers per side, with adjustable depression angle from -10° to -30° in 5° steps 1° x 60° Range scale ÷ 1000 TRANSDUCER BEAM WIDTH RANGE RESOLUTION ECHO SOUNDER: (optional) 200 kHz FREQUENCY Conical TRANSDUCER 10° TRANSDUCER BEAM WIDTH RANGE RESOLUTION Range scale ÷ 1000 ORIENTATION MODULE (accuracies): (optional) ± 0.1° typical PITCH & ROLL ± 1.0° typical HEADING ± 0.5% of FS typical DEPTH ± 0.5°C typical TEMPERATURE 1000 m (~3280’) MAX. OPERATING DEPTH 1000 m using built-in Ethernet...

SOFTWARE SPECIFICATIONS: WINDOWS™ OPERATING SYSTEM ZOOM MODES RANGE SCALES SIDESCAN: RGB MODE: Windows™ XP, Vista, 7, 8 (32 or 64-Bit) 1x, 2x, and 4x dynamically moveable ECHO SOUNDER: FILE FORMAT GPS INPUT (4800, N, 8, 1) NMEA 0183 FORMATS: RECOMMENDED MINIMUM COMPUTER REQUIREMENTS: 10 m, 20 m, 30 m, 40 m, 50 m, 60 m, 80 m, 100 m, 120 m, 150 m, 200 m, 250 m, 300 m (filename).878 GLL and VTG; GGA and VTG; RMC Intel Core i3 @ 2.00 GHz 4 GB RAM 100 GB Hard Disk 1920 x 1080, True colour graphics ORDERING INFORMATION: Standard Standard Option Option Option Option 1000 m unit w / 23 m tow cable...