Scanalyzer

The Lemna Tec Scanalyzer is a complete tool for Imageprocessing in Biology and medicine

Concept and tools

LemnaTec works closely together with users of the duckweed-test in ecotoxicology, pesticide notification, waste water monitoring and screening of active ingredients. The different requirements of science, routine testing and standards are immediately integrated in the structure of the system. The main goal of the LemnaTec Scanalyzer is the complete and reproducible analysis of all visible parameters of observation. Even coloured, tainted, dark and solid samples or their elutriates can be tested using our automatic image analysis. The LemnaTec Scanalyzer adapts to different test facilities, so an approved testdesign can be maintained without changes and investments following. The Scanalyzer is far beyond a mere instrument for measurement. It supports every step of the testing-routine, from preparation to statistics. The Scanalyzer is delivered ready to use. On demand, LemnaTec in- stalls the unit and also instructs the users. The system remains flexible. The user may freely design the test and configurate many parameters of evaluation. He remains in total control of aim and style of his ecotoxicological research. Details in function and structure of the LemnaTec Scanalyzer guarantee such comfortable working.


The Scanalyzer

Technical Details

Camera

    Frame rate

    3.75 frames/s, 7.5 frames/s

    Sensivity

    20 lx at: F1.4, Gain + 18 dB

    SNR

    tbd

    >Interface (optical):

     

    Imaging device

    ICX205AK

    Size

    1/2"

    Type

    CCD interline transfer, progressive scan

    Resolution

    H:1280 V:960

    Pixel size

    H:4.65 µm V:4.65 µm

    Lens mount

    C-mount

    >Interface (electrical):

     

    Supply voltage

    8 to 30 VDC

    Current consumption

    approx 280 mA (at 12 VDC)

    Sync in

    IEEE 1394-1995

    Trigger in

    separate trigger in

    Remote in

    IEEE 1394-1995

    Video out

    IEEE 1394-1995

    Sync out

    IEEE 1394-1995

    >Interface (mechanical):

     

    Dimensions

    H:50 mm W:55 mm L:110 mm

    Mass

    approx 250g

    >Adjustments (man):

     

    Gain (rmt)

    0 to 18 dB

    >Environmental:

     

    Max. temperature (operation)

    -5°C to 45°C

    Max. temperature (storage)

    -20°C to 60°C

    Sensing Area:3CCD Chips (RGB) each 752 x 582 Pixel
    Minimal Illumination:31 lx at 100 %
    Shutter:1/125 - 1/2000 sec.
    Calibration:True colour (16 Mio.) Colour-class analysis
    Optic:Focus 12-50 mm C mount 3 CCD
    Sensor Area(CCD flourescence):1 CCD Chips 752 x 582 Pixel
    Minimal Illumination(CCD fluorescence):> 0.1 lx at 100 %
    Sensor AreaCCD Chips 752 x 582 Pixel
    Minimum Illumination:0.1 lx at 100 %
    Shutter:1/125 - 1/2000 sec.
    Optic: Focus 12-50 mm C mount CCD




Optic
The Scanalyzer can be used with different optics to detect probes from 21 * 16 cm to 2*2 mm

Hardware:

  • Illumination: 5200 K (High frequent) Cloudy-Day
  • Maximum backlight 30x23 cm
  • Top light: Optional Cloudy-Day
  • Paint: Acid Resistant powder-based paint
  • Case: 1,5 mm Steel Case
  • Dimension: 77 cm heigth
  • 40 cm width
  • 43 cm depth
  • Vessels: 50-500 ml, microwell plates, special sizes optional

 

  

LemnaTec GmbH
Schumanstr. 18
52146 Würselen
Germany
mail: info@lemnatec.de
Tel.: +49 (0) 2405 / 4126-0
Fax.: +49 (0) 2405 / 4126-26