Line-Cameras

The SARAD ltd. develop as main focus lines cameras for specific applications. This systems will fitted on the concrete problems of the user. The main characteristic of the cameras are a good adaptation at very variable light proportions and a partially high local dynamics with linear characteristic.

 

LK2048

 

Mono- line-camera MZK971-xx, MZK972-xx (800 Pixel , CCD)

HD- line-camera LK2048 (2048 Pixel, CMOS, 177dB globale Dynamik)

HD- line-camera HDCAM01 (128 Pixel, CMOS digital, FPGA, 120dB globale Dynamik, 12 Bit s/w)

HD- line-camera VHDCAM02 (128 Pixel, CMOS digital, FPGA, 120dB globale Dynamik, 20 Bit) s/w

All performed cameras are built modular and be able to combines with other sensors.

Mono- line-camera MZK971-xx, MZK972-xx

The camera can work at a surroundings lighting range of 120dB (with postprocessing 129dB). This value is defined on the clearest point in the picture. The existing processors allows a immediate processing by medium-sized tasks.

Technical data (extract) :

 

Pixelcount	approximately 800 - CCD (limited by 2/3" C-Mount-optics)
Conversion	AD-converter 8/10/12 bit (black/white)
Exposure	350ns...350ms ( 1/3.000.000 ... 1/3 s) regulation automatically (limits adjustable) type of regulation and speed programmable suppression of spotlights
Trigger	free running or external, one line or a sequence of lines
Evaluation	1 or 2 processors for control and evaluation  storage up to 256 lines
Transmission	RS232 or RS485

download datasheet Acrobat (.pdf)  (103 KB)

HD- line-camera LK2048

The LK2048 is based on a sensor with a extremen global dynamics. It is qualified for the evaluation of image information with lower local dynamics (s/w-scenes).

Technical data (extract) :

 

Pixelcount	2048 - CMOS (15µm x 450µm)
Conversion	AD-converter 12 bit (black/white)
Exposure	1E-6 .. 4s (integration time) regulation automatically (limits adjustable) type of regulation and speed programmable global dynamic range 177dB
Trigger	free running or external, one line or a sequence of lines
Evaluation	1 processor for control and evaluation storage up to 256 lines
Transmission	RS232 or RS485

download datasheet Acrobat (.pdf) (88 KB)

HD- line-camera HDCAM01

The HDCAM-series based on a new digital sensor concept. Outside of the sensor no dynamic analogous signals availible, by which a high immunity becomes achieve. By adjust the resolution of this sensor a compromise between demanded Scanrate and necessary resolution be selected. The reduction of the resolution by 1 bit issues a reduplicate of the Scanrate and reverse.

The acquisition and evaluation of the images takes place with the help of programmable logic, so it is be able to processed the data also by high velocities. The cameras are generally not qualified for the figurative representation of objects.

Technical data (extract) :

 

Pixelcount	128 CMOS
Conversion	none, because a digital sensor  2 ... 12 Bit greyscale
Exposure	automatically as function of maximal exposure  defined exposure time  120dB global dynamic
Trigger	free running or external, one line
Evaluation	control and processing by FPGA

download datasheet Acrobat (.pdf) (60 KB)

HD- line-camera VHDCAM02

The VHDCAM used the same sensor family as the HDCAM, only here local and global dynamics are essential raised.

The acquisition and evaluation of the images takes place with the help of programmable logic, so it is be able to processed the data also by high velocities. The cameras are generally not qualified for the figurative representation of objects.

Technical data (extract) :

 

Pixelcount	128 CMOS
Conversion	none, because a digital sensor  2 ... 20 Bit greyscale
Exposure	automatically as function of maximal exposure  defined exposure time  120dB global and local dynamicc
Trigger	free running or external, one line
Evaluation	control and processing by FPGA

download datasheet Acrobat (.pdf)  (60 KB)

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Do not hesitate to contact us for questions or remarks:

Contact to
SARAD Mikrosysteme

update: 19.02.2001 - scf