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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).

    more info


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

ElvaX 3

ElvaX 3 is the next-generation benchtop x-ray fluorescence analyzer. It offers a new level of analysis accuracy, speed and detection limits for a wide range of elements (from Na (Z=11) to U (Z=92)) due to the new 60 kV, 1000 uA x-ray tube. Powerful hardware combined with unique software algorithms make ElvaX 3 a multipurpose lab instrument for elemental analysis of various materials including solids, powders, liquids etc.

User advantages

  • Worlds fastest XRF analyzer highest accuracy within the shortest measurement time, excellent precision;
  • 60 kV X-ray tube voltage allows to analyze rare earth elements using K-series and greatly improves sensitivity to high-energy elements from Pd (Z=46) to Ba (Z=56);
  • Up to 1000 μA X-ray tube current improves accuracy and detection limits for light elements (Na, Mg, Al, Si, P, S) and allows to use small-size collimators (<1mm) for small spot analysis;
  • Automatic collimator changer for small spot analysis of jewelry, welds etc.;
  • Helium purge feature improves sensitivity to light elements (Na, Mg, Al, Si, P, S) several times;
  • 16-position automatic sample changer increases productivity of your lab;
  • Sample spinner for analysis of inhomogeneous samples;
  • Excellent calibration stability, compensation of influence of ambient temperature and pressure;
  • CCD camera for precise sample positioning;

Fields of application

  • Allloys and metals
  • Geology and exploration
  • Soils and sediments
  • RoHS & WEEE
  • Jewelry
  • Medical diagnosis
  • Ecological monitoring
  • Customs and criminalistic expertise
  • Archaeological studies
  • Chemical industry
  • Oil-refining industry
  • Petrochemicals
  • Coal
  • Food industry
  • Scientific research


X-ray tube


W, Rh, Ag


12 W


60 kV

X-ray Detector


Fast SDD


25 mm2

Energy resolution

130 eV at Mn K α, 85 eV at Al Kα

Count rate

500 000 cps


Signal processor

Digital pulse processor based on 80 MHz DSP


4096 channels



430 340 200 mm


18 kg

Power supply

90 240 V, 50/60 Hz

Power consumption

40 W


Operating system

Window XP/Vista/7/8/10

Analysis algorithms

Fundamental parameters (FPA)
Empirical (regression) algorithm
Manual spectra comparison

XRF Analyzers — other models of XRF equipment:

ElvaX ProSpector II
ElvaX Jewelry Lab
ElvaX PmX-5050
ElvaX II
ElvaX Light SDD
ElvaX Mini
ElvaX Mobile
ElvaX Industrial
ElvaX Geo
ElvaX ProSpector
ElvaX Art Analyzer
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