COLOR MEGARAD Cameras

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Jonathan Bailey
5 years ago
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State of the art camera regarding image quality and radiation tolerance with 720 TV-lines horizontal resolution and perfect color reproduction. Special inspection in high radiation areas and spaces.

The L model has 4 (2+2) and the S model has 2 individually adjustable lights, a remotely controlled zoom, and iris/auto-iris.

1 State of the art camera regarding image quality and radiation tolerance with 720 TV-lines horizontal resolution and perfect color reproduction. Special inspection in high radiation areas and spaces. IVVI inspections of reactor internals. The Color MegaRad camera is a high radiation tolerant color camera with an auto-focused X1 0 optical zoom lens (X1 0 digital, giving X1 00). The L model has 4 (2+2) and the S model has 2 individually adjustable lights, a remotely controlled zoom, and iris/auto-iris. The camera has high quality close-up characteristics with excellent high resolution color reproduction. It is special designed for inspections in the high radiation areas of reactor vessels and internal parts in reactors of any type. The Color MegaRad is also ideal for fuel inspections.

2 Benefits Ideal for inspections of high radiation parts of reactor vessels and internal parts in reactors of any type Special inspection of areas with high radiation and spaces with difficulties of access Monitoring offload and refueling fuel assemblies and control rods Monitoring the lifting! lowering of the lower reactor internals Core grid verification Inspecting fuel assemblies and nozzles Inspection of large surfaces where frequent auto re-focusing is required Lens converters are available to further improve its close-range focusing excellence Features Robust and shock resistant 720 TV-lines color camera Dose rate up to: Gy!h (1 0 5 rad!h), Total dose 1 x Gy (1 x 10 6 rads) Auto-focus, auto-iris, zoom camera with built-in lighting and pan & tilt unit Manual Focus, manual Iris Watertight to 5 bar (73 lbs 2 ) Maximum operation temperature of Minimum object-to-lens distance 5 mm (wide end) Zoom X100 (X10 optical, X10 digital) Minimum illumination of 8 lux Close-range focusing, high resolution Resolution 720 TV-lines S-Video or composite output 4 (2+2) separately adjustable external lighting units (L model) 2 separately adjustable external lighting units (S model)

3 Accessories Feedback pan and tilt potentiometers For monitor display Close up lenses (set) cm (7, ) tele end Specifications Color MegaRad L Length (max.) 136/160 mm /134 mm (5.35 / 6.29 inches) 373,5 mm (14.70 inches) 9 kg (21 lbs.) 5.4 kg (11.9 lbs.) 1 x Gy (1 M rad)/1 0 3 Gy (1 0 5 rad/h) Color MegaRad S Length (max.) mm /145 mm (4.31 / 5.7 inches) 337 mm (13.26 inches) 5.5 kg (12,1 lbs.) 3.3 kg (7.3 lbs.) (2.7kg / 6.3 lbs with S20-35 lightings) 0,5 x Gy (0,5M rad)/ 500 Gy (0,5 x rad/h) Housing material Stainless steel SS 2333 and aluminum SS 4212 Surface finish Aluminum anodized finish Maximum temperature 50 (short-term up to 70 C) Watertight to 5 bar (73 lbs 2 ) Pan & tilt Pan angle 359 Tilt angle ±143 0 (from the vertical plane) Pan speed 0-10 / sec. Tilt speed 0-10 / sec.

Electrical data Sensor Horizontal resolution Minimum illumination 8 Color Mega Rad PAL - 720 lines, NTSC - 720 lines Optical data Minimum object-to-lens

4 Underwater Lighting S40-35RA Bulb type Halogen 12V 35W max 13,8V (Flood-30, Wide-20 or Spot-11 ) Color MegaRad - S model Light illumination (1 3,8V at the lamp): Distance to the object 0,5 m Flood-30 /5800lx, Wide-20 /8700lx, Spot-1 1 /1 1000lx 1,0 m Flood-30 /800lx, Wide-20 /3000lx, Spot-1 1 /3500lx Electrical data Sensor Horizontal resolution Minimum illumination 8 Color Mega Rad PAL lines, NTSC lines Optical data Minimum object-to-lens distance 5 mm, 0,020 (wide end), 800 mm, 31,5 (tele end) Horizontal angle of view aprox 5 (wide end), aprox 46 (tele end) Zoom ratio X1 0 optical, X1 0 digital (X1 00)

5 Comparative Review: 136/160 mm /134 mm (5.35 / 6.29 inches) 1 x Gy (1 M rad)/1 0 3 Gy (1 0 5 rad/h) 9 kg (21 lbs.) 5.4 kg (11.9 lbs.) mm /145 mm (4.31 / 5.7 inches) 0,5 x Gy (0,5M rad)/500 Gy (0,5 x rad/h) 5.5 kg (12,1 lbs.) 3.3 kg (7.3 lbs.) (2.7kg / 6.3 lbs with S20-35 lightings)

GE Sensing & Inspection Technologies. Everest Ca-Zoom 6.2. Remote Visual Inspection

GE Sensing & Inspection Technologies Everest Ca-Zoom 6.2 Remote Visual Inspection Contents 1 Overview 2 System Features 6 Software Features 8 Application / Industries 11 Modular System and Accessories