X-Ray Fluorescence Spectrometer (XRF Analyzer)

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X-ray fluorescence spectrometers use high-energy X-rays (or gamma rays) to excite fluorescent radiation from a sample for quantitative chemical or elemental analysis and have many industrial and research applications. Elements with an excitation energy less than the x-ray beam fluoresce and can be counted by a wavelength-dispersive or energy-dispersive spectrometer. The advantages of X-ray fluorescence spectrometers are that there is no need for sample prep (the material can simply be placed in the beam), and that it is a non-destructive analysis technique. This is ideal for fields like archeology, where destructive analytical methods are not an option. X-ray spectrometers are also gaining importance in response to increasing demand for lead testing in consumer products. Speed and sensitivity are prime considerations in choosing an X-ray fluorescence spectrometer. Ease of use and good analytical software are also important.
CompanyMalvern PanalyticalMalvern PanalyticalMalvern PanalyticalMalvern PanalyticalMalvern Panalytical
ItemEpsilon 4 XRF Spectrometer for Elemental AnalysisAxios FAST Simultaneous XRF SpectrometerRevontium™ Compact XRF AnalyzerZetium Polymer EditionZetium WDXRF, EDXRF and XRD Spectrometer for Elemental Analysis
Citations
Reviews
Catalog NumberEpsilon 4Axios FASTZetium Polymer EditionZetium
Price
PrincipleEnergy Dispersive X-ray FluorescenceWavelength Dispersive X-ray FluorescenceInquireWavelength AND Energy Dispersive Dispersive X-ray FluorescenceSumXcore technology (WDXRF, EDXRF and XRD)
X-Ray TubeMetal-ceramic side window for maximum stability, 50 micrometers thin beryllium window for high sensitivity for light elements, Ag anode X-ray tube for best performance of P, S and Cl analysisSuper Sharp X-ray Tube (SST), up to 4 kW, 60 kV and 125 mA(Excitation) 4 to 60 kV
Very low drift because of zero-evaporation technology advancement (ZETA)
SST R 1 kW X-ray tube, Configuration upgrades: 3 or 4 kW X-ray tubeRh, Cr, Mo and Au
Goniometer TypeInquireInquireInquireInquireInquire
Detector(s)High-resolution silicon drift detector (SDD)Hi-Per Scint Detector, Duplex Detector(Photon) 6 million photons per second at 50% dead timeInquireHiPer scintillation detector
Analysis DiameterInquireInquireInquireInquire6 mm to 37 mm
DescriptionThe Epsilon 4 is a multi-functional instrument for any industry segment needing elemental analysis from fluorine (F) to americium (Am) in areas from R&D through to process control. Combining the latest excitation and detection technologies with mature software and smart design, the analytical ... Read MoreWhen there is a need for speed, the Axios FAST simultaneous XRF spectrometer allows simultaneous fixed-channel measurements of up to 28 elements, giving very rapid routine analysis for real-time process control.

Features

High throughput
With fast sample handling and outstanding reliability,
... Read More
Revontium™ is a compact X-ray fluorescence (XRF) spectrometer that delivers high-quality elemental analysis in a compact, tabletop format. It bridges the performance of floor-standing XRF and the versatility of table-top instruments. Compact XRF offers a smaller physical and environmental footprint.... Read MoreThe Zetium Polymers edition XRF spectrometer supports product control of polymers, plastics, functional additives, fillers and catalysts by delivering precise and accurate elemental analysis for samples across the production process.  The Polymers edition is pre-configured to deliver consistent ... Read MoreThe Zetium spectrometer delivers reliable analytical performance regardless of the application and is ideally suited to the analysis of a wide range of materials. Building on years of experience and success with our extensive analytical X-ray portfolio, Zetium represents a revolutionary step in ... Read More
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