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Mini-ROV Guardian 3.0

Product Name:Mini-ROV Guardian 3.0
Product Description:The Guardian 3.0 Mini-ROV is a high speed hand portable observation vehicle. Especially designed for pipeline inspection and long range missions, it can reach a speed of 4 knots almost instantaneously thanks to a reduced inertia and 4 powerful horizontal thrusters.
Year of Initial Development:2006
Year of last update:
Type:Micro, Observation
Length [m]:0.47
Width [m]:0.25
Height [m]:0.17
Weight in air [kg]:4.5
Max. payload [kg]:0.5
Min. AC input voltage [V]:
Max. AC input voltage [V]:220
Input power [W]:
Type of power:Electric
Power of vehicle system [W]:
Power of tooling options [W]:
Tether Management System (TMS) 
Length [m]:0.37
Width [m]:0.43
Height [m]:0.25
Weight in air [kg]:4.5
Surface Control Unit (SCU) 
Length [m]:0.30
Width [m]:0.37
Height [m]:0.17
Weight in air [kg]:7
Launch and Recovery System (LARS) 
Length [m]:
Width [m]:
Height [m]:
Weight in air [kg]:
Input AC voltage [V]:
Input power [W]:
Umbilical cable 
Type :Electrical
Standard length [m]:100
Max. length [m]:400
Diameter [mm]:0.008
Type of Tether:
Standard length [m]:
Max. length [m]:
Diameter [m]:
Speed and thrust 
Max. forward [kts]:4
Max. lateral [kts]:0
Max. up [kts]:2
Max. down [kts]:2
Max. Vertical during deployment [m/min]:2
Number of forward trusters:4
Type of forward trusters:magnetic coupling
Number of vertical trusters:1
Type of vertical trusters:magnetic coupling
Number of lateral trusters:0
Type of lateral trusters:
Thrust forward [kg]:
Thrust backward [kg]:
Thrust lateral [kg]:
Thrust vertical [kg]:
Max. depth rating [m]:150
Min. operating temperature [C]:
Max. operating temperature [C]:
Automatic depth control:Y
Automatic heading control:Y
Auto pilot:N
Dynamic Positioning:N
Lights and cameras 
Number of lights:4
Type of Lights:LED
Number of cameras:2
Type of cameras:high resolution
Camera resolution [TV lines]:600
Camera sensitivity [Lx]:0.15
Camera Booms:
Max. camera pan angle [deg]:180
Max. camera tilt angle [deg]:180
Pitch and roll:Y
Max. pitch and roll angle [deg]:
Pitch and roll resolution [deg]:
Pitch and roll uncertainty [deg]:
Heading resolution [deg]:
Heading uncertainty [deg]:
Depth uncertainty [%]:
Pressure resolution [%]:
Interfaces and protocols for sensors:
Interfaces with standard bottles :
Controls and indicators 
Type of monitor:LCD
Audio overlay:Y
Video overlay:Y
Scanning sonar option:Y
Standard manipulators:Y
Optional manipulators:Y
Tooling capabilities:Y
Number of available tooling ports:2
Max. pressure for tooling ports [Bar]:20
Max. flow for tooling ports [litre/min]:
Available tooling packages:
Compatible with tooling standards:
More information 
Main applications:Video and sonar Inspection for Civil Works (Dams, bridges, canalizations,...), Ports/Harbors, Ship hulls and wrecks, Fauna and Flora, Fish Farming Structures
Distinguishable features :Compact long distance vehicle

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Supplier Information
  • SubseaTech

  • 167, plage de l'Estaque
  • 13016 Marseille
  • France



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