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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

    more info

  • 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.

    more info

  • 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

WEEE

Waste Electrical and Electronic Equipment Directive

RoHS analysis

Restriction of Hazardous Substances Directive or RoHS.

Elvatech

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

X-ray spectroscopy

About XRF spectrometers

ElvaX ProSpector

ElvaX ProSpector
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Elvatech is proud to introduce The ElvaX ProSpector, the latest XRF system to join our family of handheld XRF Analyzers. Like all Elvatech products, this portable, handheld EDXRF elemental analysis system is designed to be intuitive and user friendly. The system utilizes a 7.2 Vdc Li-ion battery. Under normal use, of handheld XRF Analyzer has an operating time of 8 hours before charging is required. The ElvaX ProSpector analyzer operates at a high voltage of 40 kV but can be set for up to 50 kV, and has a detectable range of Cl to U. The light element option has a detectable range from Mg to U. The ElvaX ProSpector operates under control of the HP iPAQ PDA with 4-inches high resolution touch-screen display, providing high flexibility and usability of the system. The optional lab stand allows using the ElvaX ProSpector as a laboratory grade instrument under PC or laptop control. All equipment includes on-site service support by a team of engineers with many years of solid EDXRF experience.

RoHS Screening with Elvax ProSpector (PDF, 850 kb)

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

On-site instant analysis without sampling:

  • 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

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
Dimensions242 mm x 230 mm x 78 mm
Weight (with a battery)1230 g (1440 g)

Technical characteristics

X-ray source

X-ray tubeW anode
250 um Be window
air-cooling
Option: Ag 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 changer Option: 5 positions auto changer
Stability0.1% per 8 hours

X-ray detector

Detector typePIN or SDD
Active area 6 mm2 (25 mm2 for SDD)
Energy resolution 165 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"

Software

Supported operation systems Windows 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 Mobile
ElvaX Industrial
ElvaX Geo
ElvaX Art Analyzer
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