Factory directly supply Digital Sound Level Meter - ROV2.0 Under Water Robot – Topsky

Introduction
Underwater robots, also called unmanned remotely controlled submersibles, are a kind of extreme work robots that work underwater. The underwater environment is harsh and dangerous, and the depth of human diving is limited, so underwater robots have become an important tool for developing the ocean.

There are mainly two types of unmanned remotely controlled submersibles: cable remotely controlled submersibles and cableless remotely controlled submersibles. Among them, cabled remotely controlled submersibles are divided into three types: self-propelled underwater, towed and crawling on submarine structures. .

Features
One key to set depth
100 meters deep
Maximum speed (2m/s)
4K Ultra HD camera
2 hours battery life
Single backpack portable

Technical parameter
Host
Size: 385.226*138mm
Weight: 300 times
Repeater & reel
Weight of repeater & reel (without cable): 300 times
Wireless WIFI distance: <10m
Cable length: 50m (standard configuration, the maximum can support 200 meters)
Tensile resistance: 100KG (980N)
Remote control
Working frequency: 2.4GHZ (Bluetooth)
Working temperature: -10°C-45 C
Wireless distance (smart device and remote control): <10m
camera
CMOS: 1/2.3 inch
Aperture: F2.8
Focal length: 70mm to infinity
ISO range: 100-3200
Angle of view: 95*
Video resolution
FHD: 1920*1080 30Fps
FHD: 1920*1080 60Fps
FHD: 1920*1080 120Fps
4K: 3840*2160 30FPS
Maximum video stream: 60M
Memory card capacity 64 G

LED fill light
Brightness: 2X1200 lumens
Color temperature: 4 000K- 5000K
Maximum power: 10W
Dimming manual: adjustable
sensor
IMU: three-axis gyroscope/accelerometer/compass
Depth sensor resolution: <+/- 0.5m
Temperature sensor: +/-2°C
charger
Charger: 3A/12. 6V
Submarine charging time: 1.5 hours
Repeater charging time:1hour
Application field
Folding safety search and rescue
Can be used to check whether explosives are installed on dams and bridge piers and the structure is good or bad

Remote reconnaissance, close inspection of dangerous goods

Underwater array assisted installation/removal

Detection of smuggled goods on the side and bottom of the ship (Public Security, Customs)

Observation of underwater targets, search and rescue of ruins and collapsed mines, etc.;

Search for underwater evidence (Public Security, Customs)

Sea rescue and salvage, offshore search;[6]

In 2011, the underwater robot was able to walk at a speed of 3 to 6 kilometers per hour at the deepest depth of 6000 meters in the underwater world. The forward-looking and downward-looking radar gave it “good eyesight”, and the camera, video camera and precise navigation system that it carried with it. , Let it be “unforgettable”. In 2011, the underwater robot provided by the Woods Hole Oceanographic Institute found the wreckage of the Air France flight in a sea area of ​​4,000 square kilometers in just a few days. Previously, various ships and aircraft searched for two years to no avail.

The MH370 missing passenger plane has not been found as of April 7, 2014. The Australian Maritime Safety Administration Joint Coordination Center held a press conference. The search and rescue operation is in a delicate situation. It is necessary to continuously search for the location and will not give up hope. The deepest search area will reach 5000 meters. Use underwater robots to search for black box signals. [7]

Folding pipe inspection
Can be used to inspect water tanks, water pipes, and reservoirs in municipal drinking water systems

Sewage/drainage pipeline, sewer inspection

Inspection of foreign oil pipelines;

Cross-river and cross-river pipeline inspection [8]

Ship, River, Offshore Oil

Hull overhaul; underwater anchors, thrusters, ship bottom exploration

Inspection of underwater parts of wharves and wharf pile foundations, bridges and dams;

Channel obstacle clearance, port operations

Overhaul of underwater structure of drilling platform, offshore oil engineering;

Folding research and teaching
Observation, research and teaching of water environment and underwater creatures

Ocean expedition;

Observation under ice

Folding underwater entertainment
Underwater TV shooting, underwater photography

Diving, boating, yachting;

Care of divers, selection of suitable locations before diving

Folding Energy Industry
Nuclear power plant reactor inspection, pipeline inspection, foreign body detection and removal

Overhaul of ship lock of hydropower station;

Maintenance of hydropower dams and reservoirs (sand openings, trash racks, and drainage channels)

Folding archaeology
Underwater archaeology, underwater shipwreck investigation

Folding fisheries
Deep-water cage fishery farming, investigation of artificial reefs