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Area of Technology:Electrical & Electronics

Title of the Innovation: GOLD ANALYSER

Brief About Innovation

Quality assurance is a prime factor for the customer buying gold jewellery.

Conventional touch stone method is too crude and fire assay is expensive & both are destructive.

GOLD ANALYSER, provides solution to these problems. It analyses the jewellery, quickly & accurately, for gold content without causing any damage to the precious jewellery of the customer.

The Gold analyser, a DST sponsored project developed at CSIO, Chandigarh is based on the non-destructive technique of X-ray fluorescence spectrometry and is specially developed for the jewellery industry to examine the content of precious metal.

The complete quantitative analysis is carried out using personal computer through dedicated software.


•    Non- destructive
•    Transparent & reliable
•     Liquid Nitrogen free operation
•     Video display of sample on monitor through CCD imaging
•     Direct display of Karat value
•     Fast data acquisition through MCA & analysis through software