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  • ElvaX ProSpector II - handheld XRF Analyzer

    ElvaX ProSpector II - handheld XRF Analyzer

    Elvatech is proud to introduce handheld XRF analyzer - the ElvaX ProSpector II - latest XRF portable spectrometer

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  • ElvaX - XRF analyzer

    ElvaX - XRF analyzer

    ElvaX is a desktop energy-dispersive X-ray fluorescence EDXRF analyzer equipped with miniature X-Ray tube and PIN-diode X-Ray detector.

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  • XRF analyzer - ElvaX mini

    XRF analyzer - ElvaX mini

    ElvaX mini is a compact desktop energy-dispersive X-ray fluorescence - XRF alloys analyzer. It is right and affordable solution for jewelry industry, alloy sorting, express QC in metallurgy (metal analyzers).

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Waste Electrical and Electronic Equipment Directive

RoHS analysis

Restriction of Hazardous Substances Directive or RoHS.


Elvatech Ltd. is an R&D enterprise based in Kiev, Ukraine.

X-ray spectroscopy

About XRF spectrometers

Precious metals and jewelry

Analysis of precious metals and jewelry goods with ElvaX Jewelry Lab

Accurate testing of precious metals is a critical task at all times because of high price of those metals. Even low change of gold concentration leads to significant change of product cost. Also non-destructive analysis is a most important requirement to testing method.

ElvaX Jewelry Lab spectrometer is an ideal instrument for precious metals analysis due to its excellent precision, non-destructive testing and high productivity. Jewelry Lab provides reliable results at every stage of the precious metals life cycle (from the manufacturing stage to finished product to the recycling).

ElvaX Jewelry Lab solves a wide range of precious metals industry tasks:

Gold karat classification of jewelry on the small spot (down to 1 mm spot diameter);

Analysis of gold alloys;

Analysis of silver alloys;

Analysis of platinum and palladium alloys;

Identification of gold, silver, platinum and palladium in dental alloys;

Detection of gold plating.

Download ElvaX Jewelry Lab in precious metals analysis (0.641 )
 Testing report about precious metal analysis with ElvaX Jewelry Lab
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