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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

ElvaX Mobile

ElvaX Mobile
Download ElvaX Mobile Brochure (2.768 )
 ElvaX Mobile Overview brochure
Download Mining Brochure (0.440 )
 ElvaX Mobile for Mining and Exploration

ElvaX Mobile is a portable EDXRF analyzer for testing all kinds of materials. Sampling tray as in a benchtop instrument allows for convenient placement of x-cells. High resolution SDD detector and the absence of collimators ensure high count rate, which is crucial for quick detection of trace elements. ElvaX Mobile analyzer is indispensable for testing soil and petrochemicals and any other applications, where testing of liquids and powders on site is required. The PDA integrated into the instrument provides intuitive interface as well as high resolution and bright screen. ElvaX Mobile can be synchronized with a desktop computer via Wi-Fi or Bluetooth. The instrument is as handy to carry and as light as an ordinary briefcase. All you need is any surface to put it on and its ready for work in seconds.

More information about XRF Alloy Analysis (PDF, 606 kb)

Fields of application:

  • Ferrous and nonferrous alloys sorting
  • RoHS, WEEE and Proposition 65 Compliance testing
  • Lead determination in paint, toys, furniture and clothing
  • Soil and sediments analysis
  • Mining and geology
  • Art and archeology
Read more about XRF applications!

Basic user specification

Element detection rangefrom Cl (Z=17) to U (Z=92)
ption - light elementsfrom Mg (Z=12) to S (Z=16)
Burn-time batteryto 8 hours
Dimensions38 cm x 27 cm x 16 cm
Weight5.5 kg

Technical characteristics

X-ray source

X-ray tubeW anode
250 um Be window
Option: Rh anode for lights elements analysis
X-ray generatorvoltage: 7-40 kV, adjustable in 100 V steps
current: 0-200 uA, adjustable in 0.2 uA steps
maximal power: 4 W
Filters changerOption: 5 positions auto changer
Stability0.1% per 8 hours

X-ray detector

Detector typePIN or SDD
Active area6 mm2 (25 mm2 for SDD)
Energy resolution165 eV (145 eV for SDD) at 5.9 keV (Mn Ka line)
Be window thickness25 um

Spectrometric processor

Pulse processordigital pulse processor
pile-up rejection
pulse shape selector
automatic adjustment to count rate
ADC4096 channels
PDA Processor624 MGz
PDA Display4"


Supported operation systemsWindows CE/Mobile for PDA
Windows XP/Vista/7/8/10 for PC
Quantitative analysis algorithmsfundamental parameters
quadratic stepwise multiple regression

XRF Analyzers — other models of XRF equipment:

ElvaX ProSpector II
ElvaX 3
ElvaX Jewelry Lab
ElvaX PmX-5050
ElvaX II
ElvaX Light SDD
ElvaX Mini
ElvaX Industrial
ElvaX Geo
ElvaX ProSpector
ElvaX Art Analyzer
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