GNOM Standard
A multi-purpose ROV system Gnom standard has several modifications which can be applied for various underwater survey operations.
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ROV technical specifications
GNOM Standard (C-4-150-1-01)
UNDERWATER PART |
|
| Maximum Operating depth | up to 150 m |
| Dimensions (LxWxH) | 350 mm x 200 mm x 200 mm |
| Weight in air / total system weight | 3 kg / 12 kg |
| Thrusters | 3 magnetically coupled DC motors Horizontal: 2x thrusters, 24 VDC 16W Vertical: 1x thruster, 24 VDC 16W |
| Cruising speed | up to 3 knots |
| Thrust Forward | 2 kgf |
| Thrust Vertical | 1 kgf |
| Payload | 0.3 kg |
| Vehicle Protection | two skids |
TETHER |
|
| Max. tether lenght | 250 m |
| Cable diameter | 4.5 mm |
| Breaking Strength | 80 kg |
| Weight in Air | 3 kg/100 m |
| Weight in Fresh Water | Neutrally Buoyant |
| Type | Ultra thin flexible Kevlar Coax cable |
| Max. Working Load | 30 kg |
CAMERA SYSTEM |
|
| Camera Model | Sony Super HAD 2 CCD |
| Camera resolution | 700 TV Lines |
| Image Sensor | 1/3" Interline Transfer CCD |
| Mini Illumination | 0.1 lux (0.01 - b/w camera) |
| Lens | 3.6 mm/F2.0 |
| Iris Control | Auto |
| Focus | Auto |
| Field of View (FOV) | 66º |
| Camera Tilt | +/- 50º |
LIGHTING SYSTEM |
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| Light Source | White ultra-bright LEDs |
| Qty of Lights | 2x |
| Qty of LEDs | 4x |
| Power | 1 Watt each |
| Luminous Flux | 400 lumen |
| Beam Angle | 105º each |
| Colour Temperature | 5600-6000º Kelvin |
| Control | Variable intensity |
NAVIGATION SYSTEM |
|
| Sensors | Compass and Depth |
| On-screen overlay | Yes |
| Auto-guide mode | Yes |
| Auto-depth mode | Yes |
| Heading Accuracy | +/-3º |
| Compass Resolution | 0.5º |
| Depth Sensor Accuracy | 1% F.S. |
SURFACE CONTROL UNIT |
|
| Power supply | Single Phase 100-240 VAC @ 300 W, 60-50 Hz |
| Recommended Input Voltage | 220 VAC |
| Output Voltage | 180VDC |
| Maximum power output | 200 Watt |
| Monitor | No |
| Control Panel System | Yes |
| ON-Screen Display | Yes |
| Navigation system | Joystick |
System basic set C-4-150-1-01
- Gnom standard submersible (operating depth up to 150m)
- 3 thrusters
- Color videocamera
- Camera tilt servo
- 2 cluster LEDs
- Tether 70m (up to 250 m)
- Digital compass with the auto-heading mode (option)
- Depth gauge (autodepth mode)
- Surface control/power unit
- Joystick
- Cable connectors set
- Repair kit
- User's manual
GNOM Standard (C-4-150-1-02)
UNDERWATER PART |
|
| Weight in air / total system weight | 4 kg / 25 kg |
| Thrusters | 4 magnetically coupled DC motors Horizontal: 2x thrusters, 24 VDC 16W Vertical: 2x thruster, 24 VDC 16W |
| Thrust Vertical | 2 kgf |
| Vehicle Protection | Polypropylene frame |
LIGHTING SYSTEM |
|
| Qty of LEDs | 6x |
| Luminous Flux | 600 lumen |
SURFACE CONTROL UNIT |
|
| Maximum power output | 300 Watt |
| DVR | Yes |
| Monitor | 15" LCD |
| System Protection | Full system packed in 2 high-performance waterproof cases |
System basic set C-4-150-1-02
- Gnom standard submersible (operating depth up to 150m)
- 4 thrusters
- Tether 150m (up to 250 m)
- Color videocamera
- Camera tilt servo
- 2 cluster LEDs
- DVR
- Protection polypropylene frame
- Digital compass with the auto-heading mode (option)
- Depth gauge (autodepth mode)
- Hand reel with slip ring
- Surface control/power unit
- 2 waterproof cases
- Joystick
- Cable connectors set
- Repair kit
- User's manual
Standard ROV warranty (except tether and propellers) is 2 year.
Time of delivery is 2 – 6 weeks.