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ECA Group R7

Compact Observation Class ROV, 300m depth rated

The R7 is a compact and man-portable observation class ROV, depth rated 300 meters. Highly manoeuvrable, the R7 is a perfect balance of power, performance and portability.
The R7 is fast, modular and easy to deploy, and can be configured according to your needs. For exemple, it can be equipped with a five-function manipulator arm and a navigation and/or imaging sonar.

  • ECA Group R7
ECA Group
ZI Toulon Est / 262 Rue des frères Lumière
83130 LA GARDE
France

Description

The R7 is a 300m depth rated underwater vehicle, equipped with:

  • 4 horizontal vectored thrusters & 3 vertical thrusters
  • Full HD Colour zoom Inspection TV camera with Tilt unit
  • 2 fixed LED lights
  • Flasher & Pinger
  • Pressure sensor
  • Electronic compass
  • Auto heading / auto depth
  • Inertial Motion Unit (IMU)
  • Manual winch with 350m umbilical cable
  • Control Command Unit
  • Power Supply Unit
  • Basic kit of tools for maintenance
  • Maintenance and user's manual

OPTIONS

  • Set of spare parts for R7 ROV system
  • Full HD Colour Navigation TV camera
  • Set of two additional LED lights
  • Rear full HD Colour Navigation TV camera with LED
  • Micron DST obstacle avoidance sonar from TRITECH
  • M750D OCULUS imaging sonar
  • Side scan sonar
  • USBL system from Blueprint Subsea
  • Five function electric manipulator arm
  • DVL for R7 Vehicle with Advanced Navigation functions
  • Shock and splash proof cases for storage and transportation

Specifications

  • Year of initial development
    2021
  • Type
    Observation
  • Type of power
    Electric
  • Length [m]
    0.87
  • Width [m]
    0.577
  • Height [m]
    0.424
  • Weight in air [kg]
    32
  • Min. AC input voltage [V]
    220
  • Max. AC input voltage [V]
    230
  • Input power [W]
    3000
  • Standard length [m]
    350
  • Max. length [m]
    350
  • Diameter [mm]
    10.8
  • Standard length [m]
    350
  • Max. length [m]
    350
  • Diameter [m]
    10.8
  • Max. forward [kts]
    3
  • Number of forward trusters
    4
  • Type of forward trusters
    DC brushless
  • Number of vertical trusters
    3
  • Type of vertical trusters
    DC brushless
  • Max. depth rating [m]
    300
  • Min. operating temperature [°C]
    0
  • Max. operating temperature [°C]
    40
  • Buoyancy
    Positive
  • Automatic depth control
    Y
  • Automatic heading control
    Y
  • Auto pilot
    Y
  • Dynamic Positioning
    Y
  • Number of lights
    4
  • Type of Lights
    LED
  • Number of cameras
    2
  • Type of cameras
    Full HD, 1080P, 4x optical zoom
  • Camera resolution [TV lines]
    1080
  • Camera sensitivity [Lx]
    0.5
  • Type of monitor
    High Brightness touch screen, 15.6 inch
  • Audio overlay
    Y
  • Video overlay
    Y
  • Scanning sonar option
    Y
  • Optional manipulators
    Y

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