Purpose of the development: The instrument is designed to detect and analyze gas mixtures in the test samples or air in the environment.

Recommended application field: The device can be used in technological processes in production, to diagnose diseases in medicine, pharmacology and perfume industry, for environmental monitoring.

Technical characteristic: Main technical characteristics: - The image field, from 1 micron to 2 cm; - Spatial resolution: 0.5 mm; - The number of optical channels: 1-20; - Light sensitivity: 1-50 luxury; - Maximum sample size: 20 * 20 mm; - Type / temperature illuminator: LED/6500 K; - The frequency of the image frame grabber: 15-30 frames / s; - Limit the sensitivity of detection of gases: 10-300 ppm; - Device dimensions: 250x145x200 mm.

Advantages over analogues: In Ukraine, there is no such development, the instrument used original sensitive layers and the original image processing techniques.

The development stage readiness: Pre-production model is made

Description of the development:
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This instrument is an opto- chemical sensor system for analysis of gas mixtures based on the registration of the interferometric transducer R, G, B - component of reflected light from the surface of the absorbent thin layer of colored color- sensitive material and a CCD camera for detecting components of the light. After colorimetric CD- optical device 1 based on comparative analysis of the color characteristics of the signals resulting from the interference of white light on a thin layer of color -sensitive material is colored in the absence of the test substance and after interaction with it. From the values of R, G, B - components of the reflected light is recorded characteristics of the substance , which acted on the sensitive layer . Library of such characteristics ( chemical images) using statistical pattern recognition techniques enables you to identify the presence of a substance in the sample .

Information about newness of the development:
there are Ukrainian patents -- 2 items

corresponds technical description
Conforms to technical characteristic

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Combinated reduction to industrial level
Joint production, sale, exploitation

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua