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
ItemZetium Cement EditionEpsilon 1 EDXRF SpectrometerEpsilon 4 XRF Spectrometer for Elemental AnalysisEpsilon Xline EDXRFZetium Minerals Edition
Citations
Reviews
Catalog NumberZetium Cement EditionEpsilon 1Epsilon 4Epsilon XlineZetium Minerals Edition
Price
Element RangeBoron (B) to Americium (AM)Sodium (Na) to Americium (AM)Fluorine (F) to Americium (Am)Able to measure all valuable elements of interest, including platinum and ceriumBoron (B) to Americium (AM)
Sample TypeSolids, Pressed powders, and fused beadsSolids, Pressed powders, fused beads and liquidsSolids, Pressed powders, fused beads and liquidsCoating lineInquire
X-Ray Tube3.0 kW SST R Ag 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 analysisAgSuper-sharp SST R-mAX X-ray tubes
Detector(s)InquireHigh-resolution silicon-drift detector (SDD)High-resolution silicon drift detector (SDD)High-resolution Si drift detector SDD10Inquire
Sample ChamberInquire1 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 heightInquireInquire
DescriptionThe 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 MoreEpsilon 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 MoreIn-line control for continuous roll-to-roll processes

Epsilon Xline combines our advanced energy dispersive XRF (EDXRF) technology with in-line functionality. This advanced solution enables real-time materials monitoring and process control in roll-to-roll (R2R) coating processes. Direct analysis
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The 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 More
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