ROV & Offshore Equipment

SYSTEM INFORMATION

Power Requirements: 110/220VAC (1 to 2.6kW)
Depth Rating: Up to 305m (1,000ft)
Submersible Weight in Air: 10kg (22lbs)
Total System Weight (sub and UCC): 34.8kg (76.9lbs)
Communications Protocol: RS-485 and Ethernet
Speed: >4.4 knots (forward)
Cases: 2-3 Watertight Rugged Hard Cases
Owner’s Manual: Online Digital

Subatlantic Mohawk ROV is a stable ROV suitable for inspection and light intervention work in up to 1000m of water depth. The ROV system available for rental only. See below for further details or contact us directly.

Falcon Overview

Surface Equipment contained in a single flight case.

Includes a power supply unit, hand control unit, touch screen monitor, and wireless keyboard.

Provides power and telemetry control through customisable screen layouts.

Fibre Optic or Twisted Pair options for data and video transmission.

Optional hand power cable spools and electric winches for vehicle deployment.

Standard (300m) or deep-rated (1000m) ROV fitted with five thrusters, vehicle junction box, two LED lights, high resolution colour camera and a navigation pod providing vehicle auto depth and auto heading.

Requires a single phase 110/230 VAC supply.

Applications

ROV Obstacle Avoidance

ROV Pipeline Profiling

Underwater Inspection and Diver Safety

Offshore Decommissioning

Search And Recovery

A low cost, lightweight alternative to larger flow meters, it is purpose-built for applications where the superior durability and depth rating of Valeport’s larger meters is not necessary.

The miniSVP is a new budget Sound Velocity Profiler, designed to make the best SV measurements in the world available to everyone.

Features and benefits

Cesium Vapor High Performance
Streamlined Design for Tow Safety
Sample at up to 20Hz
Sensor can be Rotated for Optimal Signal
Easy Portability and Handling

Towfish SB-216S
Frequency Range: 2-16 kHz
Vertical Resolution (depends on pulse selected): 6-10 cm
Penetration
In coarse calcareous sand: 6m
In clay: 80m
Length: 105 cm (41”)
Width: 67 cm (26”)
Height: 40 cm (16”)
Weight in Air: 76 kg (167 lbs.)

The CM2 24V winch features an overload clutch and soft start, and carries a 300m stainless steel tow cable. Polypropylene transit cases are available for all equipment.

The applications of tide gauges include different coastal activities, such as dredging, construction, safe navigation, as well as habitat restoration and preservation monitoring.

Single beam echo sounders (SBES), also known as depth sounders or fathometers determine water depth by measuring the travel time of a short sonar pulse, or “ping”.

Key Features

Provides heading, positioning, heave, roll, and pitch
Excellent in-band and out-of-band interference rejection
0.75 degree heading accuracy in an amazingly small form factor
Differential positioning accuracy of 1.0 m, 95% of the time
Integrated gyro and tilt sensors help deliver fast start-up times and provide heading updates during temporary loss of satellites
Accurate heading up to 3 minutes during GNSS outages
COAST™ technology maintains differentially corrected positioning for 40 minutes or more after loss of differential signal