Deep Trekker DTG2 Underwater ROV Worker Turbo Package

Deep Trekker DTG2 Underwater ROV Worker Turbo Package

Deep Trekker DTG2 Underwater ROV Worker Turbo Package

B&H # DEDTG2WK MFR # DT-0202-WORKER
Special Order
Expected availability: 2-4 weeks

Product Highlights

  • 246' Depth Rating and Tether Length
  • Internal Pitch System, Live Video Feed
  • 2 Vertical/Horizontal Turbo Thrusters
  • Compact Controller with 5.6" LCD/RCA Out
  • Camera: 700-Line Resolution/270° FOV
  • LED Floodlight Tracks Camera
  • On-Board Rechargeable Batteries
  • Complete Sensor System, Rotating Grabber
  • Cast Aluminum Body, Buoyancy Weights
  • Carrying Case, Tether Management Reel
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Deep Trekker DTG2 overview

  • 1Description

Explore beneath the water's surface and stream live video without getting wet using the DTG2 Underwater ROV Worker Turbo Package from Deep Trekker. This portable remote-operated vehicle allows you to study marine life and environments and perform inspections under your boat, and has a 246' depth rating. It features a camera with a 700-line resolution. The onboard rechargeable batteries and handheld controller with 5.6" LCD and RCA output let you bid adieu to tethered topside boxes and eliminate power losses resulting from long feeds.

The patented internal pitch system enables horizontal and vertical motion using only two Turbo thrusters. These motors are more powerful than the standard thrusters of the DTG2 in the Starter and Pro Packages, and propel the vehicle forward at 2.5 times the speed. This Worker version also comes equipped with a 2-function grabber with open/close functions, 360° rotation, and the ability to carry objects up to 50 lb.

The DTG2's controller is connected to a 246' low-drag polyurethane tether with a small 4.0mm diameter and a breaking strength of at least 90 lb. This allows you to lower the ROV into the water or pull it out and back onto your boat. The vehicle has a complete system of on-board sensors, including those that monitor the motor's status and will immediately cut power if there is a fault. The rest of the sensors are dedicated to heading, depth, compass readings, pitch, roll, camera angle, ROV / controller battery power level, turns counter, operational hours counter, and water temperature. Normal battery life is 6 to 8 hr. An included smart charger plugs into the back of the ROV when above water and recharges the batteries in about 3.0 hr. A second included smart charger rejuvenates the controller.

The center viewing window goes all the way around the ROV, covering 360°, and acts as the lens port for the camera. Thanks to the rotation of the camera, the ROV has an effective 270° vertical field of view. Additionally, an LED floodlight tracks the camera for better illumination.

The ROV requires virtually no maintenance other than a freshwater rinse after a saltwater dive. Built to last, it has a cast aluminum body. Weights for buoyancy adjustment are included, as are a carrying case and a reel for tether management.

Depth Rating
Can safely dive as far down as 246' below the water's surface.
Patented Internal Pitch System
Allows the ROV to move horizontally and vertically using only two Turbo thrusters. These motors are more powerful than the standard thrusters of the DTG2 in the Starter and Pro Packages, and propel the vehicle forward at 2.5 times the speed. The Internal Pitch System aims the thrusters at any angle from -90° to 90° from center, for a total of 180°. Operator can set the camera to hold steady as the ROV body rotates or to move with it. The pitch system works entirely from within the hull. It makes it possible to do very detailed inspections while easily holding a horizontal position, and to move very slowly over a seascape in a survey.
Camera
On-board internal camera with a 700-line resolution sends a live video feed to the topside controller. The optional DVR allows the video stream to be recorded to an SD memory card, and provides USB port for connection to computer. The camera has a resolution of HD 700. The center viewing window goes all the way around the ROV, covering 360°, and acts as the lens port. Thanks to the rotation of the camera, the ROV has an effective 270° vertical field of view that allows you to look straight up at the hull of a boat or straight down at the seabed, as well as anywhere in between, while driving the ROV. Additionally, an LED floodlight tracks the camera for better illumination.
Power
On-board rechargeable batteries and a handheld controller with RCA output let you say goodbye to tethered topside control boxes, and also eliminate power losses resulting from long feeds. Normal battery life is 6 to 8 hr. An included smart charger plugs into the back of the ROV when above water and recharges the batteries in about 3.0 hr.
Control
Commanding the DTG2 is easy via the supplied, handheld, ergonomic controller, which is designed to match the familiar size, form, and function of a video game controller. It has a bright 5.6" LCD screen and various LED indicators. The controller features an integrated live video feed from the ROV's camera, so you can see from topside what the ROV sees down below. It also has an RCA output enabling connection to TVs, other monitors, and recording devices. Optional converters will allow the controller to be plugged into most PCs, as well. The unit is splash-resistant but not safe for submersion.
Tether
The DTG2's controller is connected to a 246' low-drag polyurethane tether with a small 4.0mm diameter and a breaking strength of at least 90 lb. At 18.8 lb, the ROV is far below this weight limit, so it can be lowered into the water via the tether from the side of your boat or even from a higher vantage point, such as a bridge. It can also be pulled out of the water with ease. The supplied tether can be replaced by an optional longer one, which is available in 328' and 492' lengths to give you a much greater operating range. Just be sure you don't exceed the 246' depth rating.
Grabber
Equipped with a 2-function grabber with open/close functions, 360° rotation, and the ability to carry objects up to 50 lb.
Construction Details
Sized for good stability in the water, but small enough to transport by hand to difficult locations using the 2 carry handles. Well-protected propellers with 63mm diameters prevent debris from binding the output shaft. Powerful rare earth magnetic couplers offer maximum leak protection. The vehicle requires virtually no maintenance other than a freshwater rinse after a saltwater dive.
Buoyancy
The nominal buoyancy of the ROV is neutral. This can be adjusted according to water conditions and your preferences using the supplied stainless steel weights.
Sensor System
Features a complete system of on-board sensors, including those that monitor the motor's status and will immediately cut power if there is a fault. The rest of the sensors are dedicated to heading, depth, compass readings, pitch, roll, camera angle, ROV / controller battery power level, turns counter, operational hours counter, and water temperature. Information is overlayed onto the controller's display screen.

Depth: 0 to 328' / 0 to 100 m
Compass: 0 to 360°
Pitch: -85 to 85°
Roll: -85 to 85°
Camera angle: -105 to 105°
ROV battery level: 0-100%
Controller battery level: 0-100%
Turns counter (records number of turns operator has made during dive): 0 to 32,000 turns
ROV hour counter: 0 to 32,000 hr
Water temperature: -4 to 176°F / -20 to 80°C

Using the readings from the depth sensor and the compass, the ROV is able to hold a depth and heading. These additional features are called auto-depth and auto-heading. The compass, depth and water temperature sensors are located in the sensor pod, which is mounted directly behind the ROV.
Additional Optional Accessories
Mount for attaching your GoPro action camera to the top of the ROV.

Crawler wheels for maneuvering in tight spaces or along pipes or ship hulls

Auxiliary 900-lumen flood lighting.

Laser Scaler, which must be added when you purchase the ROV itself, provides 2 fixed reference points via laser beams to enable you to make estimates of an object's dimensions.

The video glasses allow for better visibility in bright sunlight. They are equipped with an AV in/out port for connection to the ROV controller.
In the Box
Deep Trekker DTG2 Underwater ROV Worker Turbo Package
  • Super-Bright Screen Controller with 5.6" LCD for DTG2 Underwater ROV
  • 246' Tether
  • Complete Sensor System
  • 2-Function Grabber
  • Rechargeable Batteries
  • Smart Charger for ROV
  • Smart Charger for Controller
  • Weight Set for Buoyancy Adjustment
  • Carrying Case
  • Tether Reel with Bearings and Electrical Slip Ring
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Deep Trekker DTG2 specs

    Camera
    Image Sensor Not specified by manufacturer
    Resolution 700 lines
    Lens 270° field of view via rotation
    Focus Not specified by manufacturer
    Video Streams live video feed to topside controller
    DVR unit required for video recording (not included)
    Minimum Illumination 0.01 lux
    Lights LED flood light tracks with camera
    Memory Not specified by manufacturer
    Tether
    Strength Maximum Working Strength: 55.1 lb / 25 kg
    Minimum Breaking Strength: 90.4 lb / 41 kg
    Material of Construction Polyurethane outer jacket with embedded, lightweight synthetic fibers
    Dimensions Diameter: 0.2" / 5.0 mm
    Length: 246' / 75 m
    Buoyancy Neutral
    Housing
    Depth Rating 246' / 75 m
    Speed Dual Turbo thrusters provide 2.5x forward speed of standard DTG2 thrusters
    Power ROV Input Voltage: 19.2 VDC
    Powered by on-board rechargeable batteries
    No top side generator or box required
    Battery run time:
    100% Thruster Duty Cycle: 2.0 hr
    75% Thruster Duty Cycle: 3.0 hr
    50% Thruster Duty Cycle (most common): 4.0 hr
    25% Thruster Duty Cycle: 8.0 hr
    Battery Recharge Time: 3.0-3.5 hr via supplied smart charger
    Thruster Control: Independent, variable, 100% reversible
    Controller Input Voltage: Less than 14 VDC
    LED indicator on charger is red when charging is in progress and green when complete
    Material of Construction Body: Plated cast aluminum
    Lens port/viewing window: polymethyl methacrylate plastic (PMMA)
    Buoyancy Regularly neutral
    Calibrated for freshwater use
    Adjustable by adding supplied ballast plate weights to top or bottom mounting points
    Sensors Complete system of on-board sensors:
    Motor Status: Power immediately cut if there is fault
    Heading: Measured in degrees, includes auto heading
    Depth: 0 to 328' / 0 to 100 m, includes auto depth
    Compass: 0 to 360°
    Pitch: -85 to 85°
    Roll: -85 to 85°
    Camera angle: -105 to 105°
    ROV battery level: 0-100%
    Controller battery level: 0-100%
    Turns counter (records number of turns operator has made during dive): 0 to 32,000 turns
    ROV hour counter: 0 to 32,000 hr
    Water temperature: -4 to 176°F / -20 to 80°C
    Mounting 4x 8-32 UNC threaded holes in top and bottom feet for adding optional equipment weighing up to 1.4 oz / 40 g
    Operating Temperature 32 to 104°F / 0 to 40°C
    Storage Temperature -4 to 104°F / -20 to 40°C
    Dimensions 12.8 x 10.2 x 11" / 32.5 x 25.8 x 27.9 cm
    Weight 18.7 lb / 8.5 kg in air
    Controller
    Controls Thruster: 2-axis joystick - variable
    Pitch: 1-axis joystick - variable
    Camera: Buttons - up, down, sync motion with ROV body motion
    Flood Light: 1 on/off button

    Thruster Controls:
    Up: Thrust forward
    Down: Thrust in reverse
    Right: Turn right
    Left: Turn left
    Button: Auto heading (optional)
    2nd button: Reset thrusters

    Pitch Controls:
    Up: Pitch up/ascend
    Down: Pitch down/descend
    Button: Auto depth (optional)
    2nd button: Reset pitch servo
    To fine-tune pitch/tilt, press and hold reset button and toggle camera down or up button

    LCD Controls:
    On/off
    Adjustment menu
    Menu up arrow
    Menu down arrow
    Transfer video to optional monitor

    Controls for Included Grabber:
    Pitch Joystick Right: Rotate counter-clockwise
    Pitch Joystick Left: Rotate clockwise
    Buttons for open and close functions

    Additional Controls:
    On/off
    To straighten out heading when skewed to one side, press and hold reset button and toggle grabber close button
    Auto shut-down of controller and ROV after several minutes of inactivity
    Indicator LEDs Power on/off, flood light on, low batteries in controller, low batteries in ROV, left thruster stall/error, right thruster stall/error, pitch servo stall/error, communication error (solid) / leak alarm (flashing)
    Display 5.6" / 14.2 cm LCD screen
    Adjustable brightness, tint, color, and contrast
    Maximum brightness: 150 cd per sq ft / 1600 cd per sq m
    Connectivity Integrated live video feed from ROV's camera
    RCA output for viewing video
    Tether connector with strain relief
    Charging port
    Bracket Stainless steel tether bracket on back
    Durability Splash-resistant
    Packaging Info
    Package Weight 62.8 lb
    Box Dimensions (LxWxH) 19.1 x 17.8 x 17.1"

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