The Piranha4 8K colour camera is built with features to ease system integration.
Precise sensor alignment across X/Y/Z axes allows reliable, optimized
performance in multi-camera systems, while an GenICam-compliant user interface
makes controlling camera parameters a user-friendly experience.
With line rates up to 50 kHz and 8k resolution, the Piranha4 8k colour
camera inspects and detects with precision, speed and responsivity.
Based on Teledyne DALSA's unique line scan CMOS sensor architecture which
minimizes spectral and spatial crosstalk, the Piranha4 8K colour line
scan camera provides outstanding signal-to-noise for high-speed imaging.
It offers low read noise and high full well capacity, resulting in a better
dynamic range for demanding applications.
Programmability features of the Piranha4 8k colour camera include exposure
control, gain setting, flat field correction, white balance, and color
correction. Special algorithms allow defocusing capability in flat field
correction and white balancing without the need to adjust the optical
lens. In addition, an advanced GenICam™ compliant interface makes
the camera easier to setup, control, and integrate.
The Piranha4 8K colour's sensor arranges red and blue color pixels alternating
in one line and all the green pixels in the other line with no spacing
between the lines. This unique design reduces colour crosstalk by limiting
the number of locations where adjacent pixels are red/green or green blue.
Red and Green filters overlap spectrally as do Green and Blue. By reducing
the occurences these colours are next to each spatially, the designers
have improved the colour image quality. The camera offers several colour
output format options, including RGB, RG/BG or G only, to meet different
imaging requirements.
Key features and benefits |
|
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• Bilinear color CMOS line scan |
• Adjustable exposure time and line rate |
• On-chip ADC and CDS |
• RGB, RG/BG, or G output |
• Adjustable digital gain and offset setting |
• 100% fill factor G channel |
• Flat field correction/shading correction
with defocusing |
• White balancing and colour correction |
• Test patterns and diagnostics |
• Optimized sensor design with minimized
colour crosstalk |
• 100x antiblooming |
• Test patterns and diagnostics |
Applications
|
•
High-throughput applications |
• Print inspection |
• High performance
document scanning |
• Electronics |
• Solar cell,
film and large-format web inspections |
• Flat-panel
display inspection |
Model |
Piranha4-8k-50kHz
colour |
Resolution |
8192 x 2 pixels |
Max. Line Rate |
50 kHz |
Data Format |
8-bit or 10-bit, selectable |
Pixel Size |
7.04 µm x 7. 04 µm |
Output |
Camera Link |
Responsivity |
8.9 DN / (nJ / cm²) @ 1x gain, 8 bit |
Dynamic range |
62 dB |
Lens Mount |
M72 x 0.75 |
Operating Temp |
0 °C to 50 °C, measured at the front plate |
Power |
Hirose 6-pin male, +12 VDC to +24 VDC |
Dimensions |
80 mm (W) x 80 mm (H) x 57 mm (D) |
Weight |
700 g |
Teledyne DALSA Piranha4-8k-50 kHz Data sheet
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