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° |