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Go to Jai Cameras
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Go to 4CCD cameras
Jai AM/AB-1600GE 16 megapixel camera

Main attributes
Four channels: R, G, B and NIR
Currently the only industrial-grade 4-CCD line scan camera on the market, the LQ-200CL features a beam-splitter prism with hard dichroic coatings incorporating four precisely-aligned, pixel-to-pixel CCD sensors. The incoming light is split into 4 spectral bands (RGB + NIR) with each sensor seeing, simultaneously and through the same optical path, exactly the same point on the object at all times.

By adding an NIR sensor, the new camera makes it possible to identify an even-wider set of defects on inspected objects as both surface and under-surface can be examined.

The LQ-200CL's prism technology eliminates the complex alignment and encoding issues associated with tri-linear line scan cameras, (especially those related to off-axis viewing), variations in conveyor speed, surface undulations or objects that roll or move as they pass through the camera's field-of-view, saving time and increasing efficiency.

More features
** Each of the four sensors provides 2048 linear pixels (14 µm square) and runs at a maximum scan rate of 19048 lines-per-second.
** Built-in pre-processing functions such as flat-field correction that can be set individually for all four channels
** Image optimisation through the built-in gamma/gain correction functionality. Each channel can be set individually
** One-push automatic white balance
** Electronic shuttering with individual controls for each channel
** Noise-reduction circuit that improves signal-to-noise ratio by up to 3 dB (situation-dependent) without losing spatial resolution
** Pulse-width control model for substantially increased flexibility as one of three shutter operating modes
** Increased shutter sensitivity via the binning function that combines the values of two adjacent pixels at the output stage
** Set-up and installation aid with built-in test-pattern generator
** Excellent temperature management through a ridged body that dissipates heat and thereby optimises image quality

Made tough
As with all other JAI line-scan cameras, the LQ-200CL has undergone extensive shock ( to 50 G) and vibration testing (to 3 G) to maximise its ability to withstand the rigors of industrial environments.

Click to view video on the advantages of multi-imager prism technology

Model LQ-200CL
Sensor 4 x 28.7mm CCD line scan sensors
Resolution 4 x 2048 pixels
Pixel Size 14µm x 14µm
Video Output 4 x 8 bits or 4 x 10 bits through Camera Link
Max. Line rate 19,048 lines-per-second at 40 MHz pixel clock
Shutter Three shutter operating modes including pulse width control mode
Lens Mount Available with M52 mount or Nikon F-mount
Operating temperature -5°C to +45°C
Power 12V DC to 24V DC ± 10% 12W at +12V (saturated)
Dimensions 90 mm x 90 mm x 120 mm
Weight 1050g

JAI LQ-200CL Datasheet




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