Amongst
the benefits offered by the Piranha4 4K
trilinear colour line scan camera
include high line rates, high responsivity and outstanding signal-to-noise
ratio.
Based on Teledyne DALSA's unique line scan CMOS
sensor architecture, independent gain and exposure
control for each colour allows the user to tune spectral responsivity
while sub-pixel spatial correction allows precise colour registration
in any sampling scenarios. Additionally, the camera enables the
user to focus on specific areas of an image and ignore the rest
and so reducing processing bandwidth and also simplify
cabling.
Other advanced features including subpixel spatial correction, lens
and shading correction, and flat field correction.
The CMOS sensor provides three native colours (RGB) with minimum
spatial separation for the maximum in colour accuracy
and performance at 70 kHz. Throughput is clocked at 573 MPix/s using
Camera Link. |
|
Features |
•
Trilinear colour CMOS line scan - high speed - up to 70 kHz line
rates |
•
Low pass shading and lens correction, flat field correction |
• Independent
exposure control for each colour |
• Sub-pixel spatial correction |
• Camera Link interface
supporting cables to 15 ~ 30 meters |
• GenICam compliant for
ease of set up, control and integration |
• Small, robust, wide operating temperature range |
• Multiple areas of interest |
• Improved
QE and responsivity |
• 100% fill factor |
|
|
|
Applications |
|
• Any demanding high-speed
colour imaging applications |
• Electronics inspection |
• Web inspection |
• Materials grading systems |
• High performance colour
sorting systems |
• Food inspection |
• General purpose machine
vision |
• 100% print inspection
(pharmaceuticals, bank notes) |
|
Specifications |
|
Model |
Piranha4
4K 70 kHz colour trilinear camera |
|
Sensor |
CMOS trilinear colour line scan |
Resolution |
4096 x 3 |
Line rate |
up to 70 kHz |
Pixel size |
10.56 µm x 10.56 µm |
Data output |
8, 10, or 12 bit, selectable |
Output |
Base, Medium, Full and Deca Camera Link |
Responsivity |
32(R), 25(G), 26(B) DN/nJ/cm2 @ 1x gain, 8-bit |
Dimensions |
62 x 62 x 48 mm |
Mass |
< 340g |
Operating temperature |
0 °C to 65 °C (front plate) |
Control and data |
SDR-26 mini Camera Link |
|
Teledyne DALSA Piranha4-4k-70 kHz trilinear data sheet
|