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Cheetah-640: World's fastest InGaAs camera
The Cheetah-640 is a near infrared camera that employs a 640 x 512 InGaAs FPA. The Cheetah-640 NIR camera head interfaces to a PC via GigE and CameraLink. The camera has internal memory of up to 16 GB which allows to save up to 15 seconds of full sized images at maximum framerate (1730 fps). The Cheetah-640 is perfectly suited for applications that require high resolution at high frame rate operation.
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Cheetah-640: World's fastest InGaAs camera |
Key features
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Cheetah-640: High Quality, high flexibility |
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The Cheetah-640 near infrared camera is the fastest infrared camera in the world. This unit is equipped with a dedicated high-speed InGaAs detector array working up to 1.7µm and comes in a 400 and 1700 Hz speed version. It allows you to visualize the ultra high-speed features of your specific research application. The camera records images into 16 GB of internal memory, which allows for up to 8 seconds of recording at full speed. Interfacing with the PC is done via GigE or CameraLink. The Cheetah-640 is delivered with a graphical user interface Xeneth, which offers direct access to various camera settings. The software tool also features two-point uniformity correction and bad pixel replacement. |
Key Benefits |
Accessories |
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- World's fastest InGaAs camera - Windowing to further increase frame rate - Crisp motion analysis - Flexible and easy-to-use - Reliable data transfer |
- Lenses - Cables |
Related Products |
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| World's fastest InGaAs camera with CameraLink | |
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Cheetah-640: Detailed specifications |
Array Specifications |
Cheetah 400Hz |
Cheetah 1700Hz |
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Array type |
InGaAs |
InGaAs |
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Spectral Band |
0.9 to 1.7 µm | 0.9 to 1.7 µm |
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# pixels |
640 x 512 |
640 x 512 |
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Pixel pitch |
20 micron | 20 micron |
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Array Cooling |
TE1-cooled |
TE1-cooled |
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Pixel operability |
>99% |
>99% |
Camera Specifications |
Cheetah 400Hz |
Cheetah 1700Hz |
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Lens (Included) |
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Focal length |
25 mm f/0.95 | 25 mm f/0.95 |
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Optical interface |
C-mount |
C-mount |
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Imaging Performance |
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Frame rate |
400 Hz | 1700 Hz |
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On-board memory |
8 GB |
16 GB |
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Integration type |
Snapshot | Snapshot |
| Regions of interest | 4 parallel windows of interest, minimum size 32 x 4 pixels. 290 kHz max. frame rate if one window selected. |
4 parallel windows of interest, minimum size 32 x 4 pixels. 360 kHz max. frame rate if one window selected. |
| Exposure time range | 1 µs up to 100 ms (cooled) |
1 µs up to 100 ms (cooled) |
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A to D conversion resolution |
14 bit |
14 bit |
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Interfaces |
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Camera control |
Gigabit Ethernet |
Gigabit Ethernet |
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Image acquisition |
Gigabit Ethernet & CameraLink |
Gigabit Ethernet & CameraLink |
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Trigger interface |
3.3 V CMOS levels (trigger in & out) | 3.3 V CMOS levels (trigger in & out) |
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Graphical User Interface (GUI) |
Xeneth Advanced |
Xeneth Advanced |
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Power Requirements |
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Power consumption |
Max. 60 W |
Max. 60 W |
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Power supply |
12 V - 5 A |
12 V - 5 A |
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Physical Characteristics |
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Camera Cooling |
Forced convection cooling |
Forced convection cooling |
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Ambient operating temperatures |
0 to 50 °C |
0 to 50 °C |
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Dimensions |
150 x 150 x 250 mm³ |
150 x 150 x 250 mm³ |
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Weight camera head |
app. 5 kg |
app. 5 kg |
Software Specifications |
Cheetah-640 |
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Xeneth Advanced |
Image live view Store digital pictures/movies Image histogram Line profiles, Spot meters, Time profiles Subframe dimension and position Digital zoom Black hot / White hot False color mode with various color patterns Advanced image processing features: - image averaging - auto or manual gain control - advanced filters |
Cheetah-640: Applications |
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The Cheetah-640 is a full format high-speed infrared camera fitted with an on-board memory and image processing capabilities for unique high-speed image processing. These specifications make the Cheetah-640 your ideal partner in the following applications:
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Media Library |
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Application Examples |
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Cheetah-640: Documentation |
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All additional information about our ultra high speed Cheetah-640 near infrared camera can be found within the following documentation: |
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Brochures |
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Feel free to contact us for more information. |
