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881A & 881L

Product Name:881A & 881L
Product Desciption:
Year of initial development:2000
Receive array length [m]:
Receive array width [m]:
Receive array height [m]:
Transmit array length [m]:
Transmit array width [m]:
Transmit array height [m]:
Receive array weight in air [kg]:
Transmit array weight in air [kg]:
Sonar Details 
Max. depth [m]:3000
Min. frequency [Hz]:2800
Max. frequency [Hz]:1100
Typical range [m]:200
Minimal detectable range [m]:0.150
Max. number of beams:1200
Min. horizontal beam width [deg]:1.80
Max. horizontal beam width [deg]:9.00
Min. vertical beam width [deg]:10.00
Max. vertical beam width [deg]:40.00
Min. pulse length [µs]:10.0
Max. pulse length [µs]:1000.0
Max. update rate [Hz]:
Range resolution [m]:0.0200
Min. DC power [V]:20
Max. DC power [V]:36
Min. AC power [V]:
Max. AC power [V]:
Max. power consumption [W]:5
Data Processing 
Data processing software:Win881a.exe or Win881L.exe
Operating system:Windows 2000, Windows XP, Windows Vista, Windows 7
Minimal hardware requirements:100 MHz Pentium; 16 MB RAM; 800 x 600 x 256 colour graphics
Data storage capacity [Gb]:1
External data storage options:
Interface options:RS-485 or RS-232 @ 115.2 kbps or 10 BASE-T Ethernet @ 10 Mbps
Motion correction:
Other specifications 
Carrier options:AUV, fixed, ROV, vessel
Mount options:
Connector options:straight; right angle; or end mount
Main applications:Obstacle avoidance; navigation; pipe tracking; inspection; search & recovery

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Supplier Information
  • Imagenex

  • 209-1875 Broadway Street
  • V3C 4Z1 Port Coquittam
  • BC
  • Canada