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Jai AT-140 CL 1.4 megapixel 3CCD camera

JAI’s 3-CCD GigE Vision area scan cameras provide advanced RGB colour imaging technology ideal for demanding machine vision applications across a diverse range of industries. Dichroic coatings on the prism surfaces separate the incoming light into red, green, and blue wavelengths which are directed to three precisely-aligned CCDs producing image data far superior to that produced by a single sensor.

JAI's 3-CCD technology results in more accurate per-pixel colour values than those derived from interpolation routines associated with typical Bayer color cameras. In addition, because there is no interpolation, 3-CCD images offer more precise spatial resolution, enabling more accurate edge detection and the ability to resolve smaller colour details such as fine print or 2D barcodes.

Advanced features like shutter-based white balancing and sRGB/Adobe RGB color space matching produce low noise images and easy calibration with peripheral devices. Available interfaces include GigE Vision, Camera Link and analog.

What is unique about the AT-140GE 1.4 megapixel camera?
The AT140GE prism-block assembly supports three 1/2-inch CCDs to provide higher resolution and better light gathering ability than earlier 3CCD camera models.

The three ICX267AL CCDs deliver 1392 x 1040 pixels of resolution per channel, while JAI's patented manufacturing process ensures alignment precision to within one-quarter pixel for excellent image quality. Each channel can be individually controlled for exposure.

Operating at 20 frames per second at full resolution, with partial scan and binning modes available for even higher frame rates, a wide range of pre-set and programmable shutter and exposure modes are provided to support diverse application requirements. Exposure can be controlled individually for each color channel to enable white balancing without noisy gain adjustments. Built-in pre-sets are provided for calibrating the camera with sRGB or Adobe RGB color spaces.

A fully-compliant GigE Vision/GenICam interface lets users choose between 8- or 10-bit output per channel. Software support includes JAI's GigE Vision SDK and Control Tool package, as well as numerous third party libraries and development tools.

For what applications is this camera appropriate?
With its high image quality, the AT140GE is well suited for a wide range of inspection applications within the printing, electronics, food and biomedical industries amongst others.

Model AT-140GE
Sensor 3 x 1/2” progressive scan CCD
Resolution 1392 (h) x 1040 (v)
Pixel Size 4.65 x 4.65µm
Interface 24 or 30-bit GigE Vision. GeniCam-compliant
Max. Line / Frame Rate 20 fps at full resolution
Shutter 1/25 (off) to 1/53,000 sec. in 12 steps.
Lens Mount C-mount
Operating temperature -5°C to +45°C
Power 12V to 24V DC ± 10%. 7.92W typical (full frame @ 12V)
Dimensions 55 x 55 x 98.3 mm
Weight 340 g

JAI AT-140GE Datasheet




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