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QVI Cobra (2D/3D) Laser Scanner System
Description
The Cobra is a laser-based system for non-contact surface profile scanning. Standard features include:
- Precision mechanical bearing internal Y axis transport providing a total scanning range of 50 mm.
- Capture range in Z of 0.3, 0.5, 2.0, or 8.0 mm depending on laser sensor selected: DRS 300, 500, 2000, or 8000.
- Micrometer-adjust Z-axis with 50 mm range for setting laser focus
- Includes one DRS sensor of choice. DRS sensors automatically compensate for varying part reflectivity allowing accurate measurements for shining, diffuse, or multi-coloured surfaces
- Scan-X measurement analysis software provides 2D, high resolution measurements of height, length, area,
slope, radius and surface roughness. Includes full language support. - For applications such as solder paste, coatings, seams, seals, film, rivets, membranes, etc.
- Easy connection to customer supplied computer through parallel port (no interface cards required).
- Operations manual and on-line help functions.
Technical Specs Tab
| Cobra | 2D | 3D |
| Measuring range (XY) | 50 mm (Y) | 50 mm (Y) x 100 mm (X) |
| Minimum Step size | 0.001 mm | 0.001 mm |
| Sensor Type | DRS 300 | DRS 500 | DRS 2000 | DRS 8000 |
| Capture range (Z) | 0.3 mm | 0.5 mm | 2 mm | 8 mm |
| Accuracy* (µm) | 1.0 | 1.0 | 10.0 | 40.0 |
| Spot Size (µm) | 7 – 12 | 16 – 23 | 32 – 48 | 60 – 85 |
| Standoff** (mm) | 17 mm | 17 mm | 31.5 mm | 50 mm |
* Accuracy within capture range
** Standoff means the lowest point on the sensor to the middle of the capture range in Z distance.
