Energy Dispersive XRF Spectrometer (EDXRF Spectrometer)

X-ray fluorescence spectrometers use high-energy X-rays or gamma rays to excite fluorescent radiation (or photons) from a sample for chemical or elemental analysis. In an energy dispersive X-ray fluorescence spectrometer (EDXRF Spectrometer), the fluorescent photons from the irradiated sample are detected without being separated first (as they are in wavelength dispersive XRF spectrometers). Therefore, EDXRF spectrometers typically have better efficiency, whereas WDXRF spectrometers have better resolution. Energy Dispersive XRF Spectrometers are used to analyze solid samples and although they have broad applications as disparate as petrochemical analysis, food safety, and plastics, one of the main attractions of this technique is that it is non-destructive, which makes it very attractive for analysis of samples that are irreplaceable, such as artifacts from an archeological site. The limit of detection for EDXRF spectrometers is typically in the parts per million (ppm) range.

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CompanyMalvern PanalyticalMalvern PanalyticalMalvern PanalyticalMalvern PanalyticalMalvern Panalytical
ItemEpsilon 1 EDXRF SpectrometerEpsilon 4 XRF Spectrometer for Elemental AnalysisZetium Cement EditionZetium Minerals EditionZetium Polymer Edition
Citations
Reviews
Catalog NumberEpsilon 1Epsilon 4Zetium Cement EditionZetium Minerals EditionZetium Polymer Edition
Price
Element RangeSodium (Na) to Americium (AM)Fluorine (F) to Americium (Am)Boron (B) to Americium (AM)Boron (B) to Americium (AM)Boron (B) to Americium (AM)
Sample TypeSolids, Pressed powders, fused beads and liquidsSolids, Pressed powders, fused beads and liquidsSolids, Pressed powders, and fused beadsInquireInquire
X-Ray TubeHigh-Performance Ceramic Tube, 50KVMetal-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 analysis3.0 kW SST R Ag TubeSuper-sharp SST R-mAX X-ray tubesSST R 1 kW X-ray tube, Configuration upgrades: 3 or 4 kW X-ray tube
Detector(s)High-resolution silicon-drift detector (SDD)High-resolution silicon drift detector (SDD)InquireInquireInquire
Sample Chamber1 positionCan accommodate samples up to 52 mm (2 inch) in diameter and has a large sample mode for analyzing samples up to 10 cm in heightInquireInquireInquire
DescriptionEpsilon 1 is the ideal addition to any institution’s analytical equipment. It is capable of simple element identification and quantification to more sophisticated analysis. Introduce students to an analytical technique widely used in industry for production and quality control, but often neglected ... Read MoreThe 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 MoreThe Zetium Cement edition XRF spectrometer is a multipurpose analytical tool for cement materials at all stages of the production process. In addition to being a fully-fledged XRF spectrometer, the Cement edition is equipped with our unique THETA quantification system for free lime. THETA analyzes ... Read MoreThe Zetium Minerals Edition XRF Spectrometer is well suited for materials analysis at all stages of mining. It is pre-configured to cover a wide range of elements at concentrations from ppm to 100%. A new faster sample changer, certification of 20 in-house samples as standards, and Virtual ... 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 More
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