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ELVAX LIGHT SDD XRF ANALYZER

  • 1. ELVAX LIGHT SDD XRF ANALYZER
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$10,225.00
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Product Description

ELVAX LIGHT SDD XRF ANALYZER

ElvaX Light SDD Spectrometer is a desktop energy-dispersive X-ray fluorescence (EDXRF) analyzer with extended element range from Na (Z=11) to U (Z=92). The Helium purge system and the automatic primary filter changer combined with the large area SDD detector are used to allow effective registration of the light elements spectra. ElvaX Light SDD Spectrometer is used for quantitative and qualitative analysis of the elemental composition of metal alloys, liquids, food and biological samples, powder assays, as well as samples deposited on surfaces or filters, in a wide range of element concentrations. The accuracy of determining concentrations is better than 0.3% for metal alloys. Analyzer's detecting limit is better than 1 ppm for most elements in light matrix.

Fields of application

  • RoHS & WEEE
  • Metallurgy
  • Medical diagnosis
  • Ecological monitoring
  • Customs and criminalistic expertise
  • Archaeological studies
  • Chemical industry
  • Oil-refining industry
  • Geology and mineralogy
  • Food industry
  • Scientific research

item-specifications.jpg

X-ray source

X-ray tube    Rh anode
150 µm Be window
air-cooling
X-ray generator    voltage: 4–50 kV, adjustable in 100 V steps
current: 0–100 µA, adjustable in 0.2 µA steps
maximal power: 5 W
Stability    0.1% per 8 hours

X-ray detector

Detector type    solid state SDD with thermo-electrical cooling
Active area     25 mm2
Energy resolution     140 eV at 5.9 keV (Fe55 isotope)
Be window thickness    12 µm

Spectrometric processor

Pulse processor    digital pulse processor
pile-up rejection
pulse shape selector
automatic adjustment to count rate
ADC    4096 channels
Buffer RAM    4096 32-bit channels
Timers    real and "live" time

Software

Supported operating systems    Windows XP/Vista/7
Quantitative analysis algorithms    fundamental parameters
quadratic stepwise multiple regression
manual spectra comparison

Options

Built-in CCD Camera    1.3 Mpixel
Autosampler    8 positions, 32 mm diameter


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