A multi-purpose ROV system Gnom standard has several modifications which can be applied for various underwater survey operations.
ROV technical specifications
GNOM Standard (C-4-150-1-01)
VEHICLE
|
| 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 2 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 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 |
600 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) |
66° |
| Camera Tilt |
+/- 50° |
LIGHTING SYSTEM
|
| Light Source |
White ultra-bright LEDs |
| Qty of Lights |
2x |
| Qty of LEDs |
4x |
| Power |
1 Watt each |
| Luminous Flux |
4x 100 lumen |
| Beam Angle |
105° each |
| Colour Temperature |
5600-6000° Kelvin |
| Control |
Variable intensity |
NAVIGATION SYSTEM
|
| Sensors |
Compass and Depth |
| On-screen overlay |
Yes |
| Auto-guide mode |
Yes |
| Auto-depth mode |
Yes |
| Heading Accuracy |
+/-3° |
| Compass Resolution |
0.5° |
| Depth Sensor Accuracy |
1% F.S. |
SURFACE CONTROL UNIT
|
| Power supply |
Single Phase 100-240 VAC @ 200 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 |
| DVR |
Optional |
| System Protection |
Full system packed in two high-performance waterproof cases |
GNOM Standard (C-4-150-1-02)
VEHICLE
|
| 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 |
6x 100 lumen |
SURFACE CONTROL UNIT
|
| Maximum power output |
300 Watt |
| Monitor |
15" LCD |
System basic set
- Gnom standard submersible (operating depth up to 120m)
- Umbilical cable, 70m (up to 250 m)
- Digital compass with the auto-heading mode (option)
- Depth gauge (autodepth mode)
- Cable reel (plastic)
- Surface control/power unit
- Joystick
- Cable connectors set
- Repair kit
- User's manual
Standard ROV warranty (except connecting cable and propellers) is 2 year. Time of delivery is 2 - 6 weeks.
Download datasheet *.pdf
