INVIZ® SNK 40x // PTZ Camera
The Pan-Tilt-Zoom Inspection Camera INVIZ® SNK for Remote Visual Inspection (RVI) of tanks, vessels and big pipes / tubes
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Specification
Pan-tilt-zoom camera head
| Type | Sony® ¼“ Super HAD CCD |
| Resolution | 670 horizontal TV lines PAL, 570.000 px |
| Zoom | 40x optical / 12x digital | FOV range optical: 1.6° to 60° in air, 1.2° to 45° in water |
| Focal range | 1.5 cm (0.59“)- ∞, manual & automatic adjustment |
| Light sensitivity | 0.6 lx min. at 1/50 sec. shutter < 0.04 lx min. at 1 sec. shutter (50IRE) |
| IRIS & Shutter | Manual and automatic, 1/10.000 sec. to 1 sec. |
| Overheat protection at 75°C / 165°F | ✓ |
| Working cable length | 3 m / 9.8 ft. to 50 m / 164 ft. (optional up to 200 m / 640 ft. on viZaar’s patented slipring cable reel) |
| Features* | Wide Dynamic Range, enhanced noise reduction, high resolution mode |
Illumination
| Halogen head lights | 2 x 35 Watt / 35 Watt each**, 32 steps 0 to 100% | Compatible with all types of 12V GU4 Halogen lamps (approx. 650 lumen) | 25° (77°F) less heat with original viZaar lamp |
Operating environment
| Temperature | -15°C (5°F) to +55°C (131°F) |
| Pressure | 50 m / 160 ft. depth of water |
| Inner CO2 pre-pressure | Max. 0.7 bar / 10.15 psi |
Pan-tilt range
| Pan range | 347° (+/- 173.5°) |
| Tilt range | -178° to +60° |
| Speed | Aluminum: 0 to 14°/sec. |
| Torque (clutch protected) | ✓ |
Dimensions
| Weight | Aluminum anodized: 2.9 kg / 6.4 lbs |
| Dimensions in mm / inch | Opening diameter: 162 mm (6.4“) height / Standard: 280 mm (11.02“) total height |
| Mounting | Four M6 mounting points |
| Position feedback | Resolution: 0.1° | Accuracy: 1.0° |