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Profiling Programmable ROV, AUV& UUV Multi-frequency Offshore Oil & Gas Highperformance Surveying Lower cost Dam Face Inspection Low power Pipeline Inspection Simple set-upand installation UnderwaterArchaeology Digitaltelemetry Scientific Research 1 to 100 m operation (full scale) Compact size Communication format available to user Specifications subject to Copyright 2002 changewithoutnotice ImagenexTechnology Corp. 881A Profiling 445-018 AUGUST 2002
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881A Profiling 445-018 AUGUST 2002
Specifications subject to Copyright 2002 change without notice Imagenex Technology Corp.
IMAGENEX MODEL 881ADIGITAL MULTI-FREQUENCY PROFILING SONAR
APPLICATIONS: FEATURES:
Profiling ProgrammableROV, AUV & UUV Multi-frequencyOffshore Oil & Gas High performanceSurveying Lower costDam Face Inspection Low powerPipeline Inspection Simple set-up and installationUnderwater Archaeology Digital telemetryScientific Research 1 to 100 m operation (full scale)
Compact size Communication format available to user
Now withMulti-frequencySonar, operatorscan fine-tune theirprofiling rangeresolution. TheModel 881AProfiling SonarHead is aprogrammablemulti-frequency digital scanning sonar that you can operate using default settings or customizethe configurations for your own situation. High performance, lower cost, low power and simpleset-up and installation, make this sonar perfect for all profiling applications.
Roper Resources Ltd. , 984 St. Patrick Street, Victoria, BC, Canada, V8S 4X5Canadian Sales/Fax : (250) 361-9115 USA Sales: (805) 798-0277
Email:[email protected], Website: www.roperresources.com
Roper Resources LtdCdn Sales: (250) 361-9115
US Sales: (805) 798-0277Facsimile: (250) 361-9115
Email: [email protected]: www.roperresources.com
881A Profiling 2 445-018 www.roperresources.com
HARDWARE SPECIFICATIONS: FREQUENCY 675 kHz
-Other frequencies can be selected through programmable software configurations (Tunable from 600 kHz to 1 MHz in 5 kHz steps)
TRANSDUCER Profiling type, fluid compensated TRANSDUCER BEAM WIDTH 600 kHz: 2.4°
675 kHz: 2.1° 1 MHz: 1.4°
RANGE RESOLUTION 1 m – 4 m: 2 mm (0.08”) 5 m & up: 10 mm (0.4”)
MIN. DETECTABLE RANGE 150 mm (6”) MAX. OPERATING DEPTH 1000 m and
3000m available MAX. CABLE LENGTH 1000 m on typical twisted shielded pair (RS-485) INTERFACE RS-485 serial interface @ 115.2 kbps (or optional RS-232) CONNECTOR Side mounted, four conductor, wet mateable
(Impulse MCBH-4-MP-SS) Optional right angle or end mount connector
POWER SUPPLY 20 – 36 VDC at less than 5 Watts DIMENSIONS (for both depth ratings)
79.4 mm (3.125”) diameter x 234mm (9.2”) length
WEIGHT: In Air In Water
1000 m unit: 1.8 kg (4 lbs) 3000 m unit: 2.2 kg (4.8 lbs) 1000 m unit: 0.6 kg (1.3 lbs) 3000 m unit: 1 kg (2.2 lbs)
MATERIALS 1000 m unit: 6061-T6 Aluminum & Polyurethane 3000 m unit: Titanium, Polyurethane & 300 series stainless steel
FINISH Hard Anodize SOFTWARE SPECIFICATIONS:
Win881A.exe
WINDOWS OPERATING SYSTEM Windows 95, 98, Me, NT*, 2000*, XP* MODES Side Scan, Polar, and Sector RANGE SCALES 1 m, 2 m, 3 m, 4 m, 5 m, 10 m, 20 m, 30 m, 40 m, 50 m,
60 m, 80 m, 100 m TRAIN ANGLES Continuous rotation, 3° increments SECTOR SIZE: SECTOR MODE POLAR MODE
0° – 180°, 3° increments 0° – 357°, 3° increments, or Continuous rotation
STEP SIZES Slow (0.3°), Medium (0.6°), Fast (0.9°), Faster (1.2°), Fastest (2.4°)
GRID TYPES Polar and rectangular FILE FORMAT (filename).81a RECOMMENDED MINIMUM COMPUTER REQUIREMENTS:
100 MHz Pentium 16 MB RAM 1 GB Hard Disk 800 x 600 x 256 colour graphics
* Requires Win881A.exe v2.00 or higher (Free upgrade available for older versions – Contact Imagenex)
881A Profiling 3 445-018 www.roperresources.com
ORDERING INFORMATION: 1000 m UNIT Standard 881-000-420 3000 m UNIT Standard 881-000-421 RS-232 Option -006 End mount connector Option -009 Right angle connector Option -010 Interface source code in “C” (TEST881A.C) Option -018
Product and company names listed are trademarks or trade names of their respective companies.
November 1, 2001
IMAGENEX MODEL 881A MULTI-FREQUENCY DIGITAL SONAR HEAD
FAN BEAM (3:1 GEAR RATIO)
SCANNING SPEEDS
RANGE (Meters)
SLOW (°/sec)
MEDIUM (°/sec)
FAST (°/sec)
FASTER (°/sec)
FASTEST (°/sec)
STORAGE (MByte/hr)
200 1.0 2.0 3.0 4.0 8.1 4.4 150 1.3 2.6 3.9 5.2 10.5 5.8 100 1.9 3.7 5.6 7.4 14.8 8.1 80 2.2 4.4 6.7 8.9 17.8 9.8 60 2.8 5.6 8.3 11.1 22.2 12.2 50 3.2 6.3 9.5 12.6 25.3 13.9 40 3.7 7.4 11.1 14.8 29.6 16.3 30 4.4 8.8 13.2 17.6 35.3 19.4 20 5.5 10.9 16.4 21.8 43.6 24.0 10 7.3 14.6 22.0 29.3 58.5 32.1 5 8.6 17.1 25.7 34.3 68.6 37.7 4 9.4 18.8 28.1 37.5 75.0 41.2 3 9.7 19.3 29.0 38.7 77.4 42.5 2 10.3 20.7 31.0 41.4 82.8 45.5 1 10.7 21.4 32.1 42.9 85.7 47.1
RANGE (Meters)
SLOW (sec/360°)
MEDIUM (sec/360°)
FAST (sec/360°)
FASTER (sec/360°)
FASTEST (sec/360°)
200 355.2 177.6 118.4 88.8 44.4 150 274.8 137.4 91.6 68.7 34.3 100 194.4 97.2 64.8 48.6 24.3 80 162.0 81.0 54.0 40.5 20.2 60 129.6 64.8 43.2 32.4 16.2 50 114.0 57.0 38.0 28.5 14.2 40 97.2 48.6 32.4 24.3 12.1 30 81.6 40.8 27.2 20.4 10.2 20 66.0 33.0 22.0 16.5 8.2 10 49.2 24.6 16.4 12.3 6.1 5 42.0 21.0 14.0 10.5 5.2 4 38.4 19.2 12.8 9.6 4.8 3 37.2 18.6 12.4 9.3 4.6 2 34.8 17.4 11.6 8.7 4.3 1 33.6 16.8 11.2 8.4 4.2
Using WIN881A.EXE v1.10, on Pentium ΙΙΙ (500MHz) running Windows 98 Polar Mode, 8-Bit Data, 115200 bps, SwitchDelay=0 Step Sizes: Slow (0.3°), Medium (0.6°), Fast (0.9°), Faster (1.2°), Fastest (2.4°)
November 9, 2001
IMAGENEX MODEL 881A MULTI-FREQUENCY DIGITAL SONAR HEAD
PENCIL BEAM (6:1 GEAR RATIO)
SCANNING SPEEDS
RANGE (Meters)
SLOW (°/sec)
MEDIUM (°/sec)
FAST (°/sec)
FASTER (°/sec)
FASTEST (°/sec)
STORAGE (MByte/hr)
200 1.0 2.0 3.0 4.0 7.7 4.4 150 1.3 2.6 3.9 5.2 9.8 5.8 100 1.9 3.7 5.6 7.4 13.3 8.1 80 2.2 4.4 6.7 8.9 15.8 9.8 60 2.8 5.6 8.3 11.1 19.0 12.2 50 3.2 6.3 9.5 12.6 21.4 13.9 40 3.7 7.4 11.1 14.8 24.2 16.3 30 4.4 8.8 13.2 17.6 28.2 19.4 20 5.5 10.9 16.4 21.8 33.3 24.0 10 7.3 14.6 22.0 29.3 40.7 32.1 5 8.6 17.1 25.7 34.3 46.2 37.7 4 9.4 18.8 28.1 37.5 48.0 41.2 3 9.7 19.3 29.0 38.7 50.0 42.5 2 10.3 20.7 31.0 41.4 51.1 45.5 1 10.7 21.4 32.1 42.9 53.3 47.1
RANGE (Meters)
SLOW (sec/360°)
MEDIUM (sec/360°)
FAST (sec/360°)
FASTER (sec/360°)
FASTEST (sec/360°)
200 355.2 177.6 118.4 88.8 47.0 150 274.8 137.4 91.6 68.7 36.9 100 194.4 97.2 64.8 48.6 27.0 80 162.0 81.0 54.0 40.5 22.8 60 129.6 64.8 43.2 32.4 18.9 50 114.0 57.0 38.0 28.5 16.8 40 97.2 48.6 32.4 24.3 14.8 30 81.6 40.8 27.2 20.4 12.7 20 66.0 33.0 22.0 16.5 10.8 10 49.2 24.6 16.4 12.3 8.8 5 42.0 21.0 14.0 10.5 7.8 4 38.4 19.2 12.8 9.6 7.5 3 37.2 18.6 12.4 9.3 7.2 2 34.8 17.4 11.6 8.7 7.0 1 33.6 16.8 11.2 8.4 6.7
Using WIN881A.EXE v1.10, on Pentium ΙΙΙ (500MHz) running Windows 98 Polar Mode, 8-Bit Data, 115200 bps, SwitchDelay=0 Step Sizes: Slow (0.3°), Medium (0.6°), Fast (0.9°), Faster (1.2°), Fastest (2.4°)
