Mini-ROV Guardian

Powerful and highly maneuverable

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DEPTH RATED 150M

5 THRUSTERS

ULTRA PORTABLE

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SubseaTech - MiniROV - Hand portable versatile observation vehicle

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Mini-ROV Guardian

The Guardian is a 150m depth rated ultra-portable underwater inspection robot equipped with 4 horizontal and 1 vertical thrusters. It has been especially designed for long range missions (> 400m).

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Options and accessories

Subsea Tech offers on its range of Mini-ROV different levels of finishes. Find the one that suits your needs thanks to the table below. Do you need advice ? Contact-us !

		Starter	Sense	Max	Ultra
		The essentials for your inspection missions	Extend the field of your possibilities	Complete and multitasking	Even more equipment
Cameras	Front color camera 700 TVL 0,01 lux	●	●	●	●
	Front Pan & Tilt		●	●	●
	Rear color camera 700 TVL 0,01 lux			●	●
	Rear tilt				●
Lighting	4 x front LED 1200 lumens with dimming	●	●	●	●
Lighting	1 x rear LED 1000 lumens with dimming			●	●
Sensors Automatic modes	Water ingress	●	●	●	●
	Temperature		●	●	●
	Pressure/Depth		●	●	●
	Compass			●	●
	Automatic modes			●	●
Accessories plug and bracket	Accessories plug and brackets		●	●	●
Accessories plug and bracket	Additional accessories plug				●
Umbilical	Umbilical length*	50m	100m	100m	150m
Console	Console in waterproof case	●	●	●	●
Console	Integrated video recorder		●	●	●
Transport	ROV transport bag	●
Transport	“All-in-one” waterproof case		●	●	●
* Umbilical expandable up to 250m

Options and accessories

Let your Mini-ROV be even smarter! Thanks to a multitude of options and accessories, your Guardian will become an indispensable tool for all your observation and inspection missions.

Mini ROV Bras 1

Mini ROV Bras 2

Mini ROV Bras 3

Manipulators et samplers

Subsea Tech has developed its own accessories for Mini-ROV. Among them, a 2-function manipulator that allows the gripping of objects, a cutter to cut cables and ropes, as well as water or sediment samplers.

Mini ROV Sonar 1

Mini ROV Sonar 2

Mini ROV Sonar 3

Sonars

High turbidity does not allow the use of the standard video camera. Acoustic solutions allow a feedback even in conditions of zero visibility. Scanning sonar makes it possible to scan a zone for navigation purpose, while 2D multi-beam sonar, also called “acoustic camera”, is a high-performance real-time imaging solution.

See more: BluePrint Subsea sonars – Teledyne BlueView sonars

Mini ROV Sondes 1

Acoustic positionning

USBL systems allow location of a target relative to a reference unit on the surface. You can then easily locate your Mini-ROV Guardian, which facilitates navigation and increases the efficiency of excursions.

See more: BluePrint Subsea USBL

Mini ROV Sondes 1

Mini ROV Sondes 2

Mini ROV Sondes 3

Measurement probes

Subsea Tech mini-ROV can be equipped with various probes such as: thickness measurement probe, cathodic protection measurement probe or several physico-chemical probes (salinity, conductivity, pH,…)

See more: Cygnus thickness measurement – Buckleys CP Probe

Laser pointer

The combination of Subsea Tech’s laser pointer and Inspection Viewer software is a complete solution for measuring all kinds of distances on images captured by the ROV.