A Sensor system for detecting Presence of Deoxidizing Gases
अन्वेषक  Prof. S. Basu Mr. S. Roy
Patent  194185
 The basic object of the present invention to provide a novel method of determination of fish freshness using the sensors based on metal – oxide semiconductor materials, which rely on the change in conductivity in presence of the trace amount of dimethyl and trimethylamine.
Another object of the invention is to provide an odour sensor, which would monitor the quality of the fish, after harvesting, in a rapid, continuous and non-destructive way.
Yet further object of the present invention is directed to provide semiconductor sensors that are compact and portable relative to the other traditional equipments used for monitoring the fish freshness.
Yet another object is directed to provide a gas sensor, which would be quite inexpensive as compared to the Gas Chromatographs of Mass Spectrometers.
Yet further object is directed to provide a sensor system that would be operable, for monitoring the quality of the fish, at ease even without any skilled personnel.
विवरण के लिए कृपया संपर्क करें-
प्रभारी प्राध्यापक, IPR & IR
प्रायोजित शोध एवं औद्योगिक सलाहकारिता
भारतीय प्रौद्योगिकी संस्था खड़गपुर 721302 भारत
ई-मेल: ipr @ sric.iitkgp.ernet.in
संकायाध्यक्ष
प्रायोजित शोध एवं औद्योगिक सलाहकारिता
भारतीय प्रौद्योगिकी संस्था खड़गपुर 721302 भारत
ई-मेल: deansr @ hijli.iitkgp.ernet.in