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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| Company | Malvern Panalytical | Malvern Panalytical | Malvern Panalytical | Malvern Panalytical | Malvern Panalytical |
| Item | Zetium Polymer Edition | Epsilon 4 XRF Spectrometer for Elemental Analysis | Epsilon Xline EDXRF | Zetium Minerals Edition | Zetium Petro Edition |
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| Catalog Number | Zetium Polymer Edition | Epsilon 4 | Epsilon Xline | Zetium Minerals Edition | Zetium Petro Edition |
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| Element Range | Boron (B) to Americium (AM) | Fluorine (F) to Americium (Am) | Able to measure all valuable elements of interest, including platinum and cerium | Boron (B) to Americium (AM) | Boron (B) to Americium (AM) |
| Sample Type | Inquire | The Epsilon 4 handles a wide variety of sample types, including solids, pressed and loose powders, liquids and filters. | Coating line | Inquire | Inquire |
| X-Ray Tube | SST R 1 kW X-ray tube, Configuration upgrades: 3 or 4 kW X-ray tube | Metal-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 analysis | Ag | Super-sharp SST R-mAX X-ray tubes | Drift-free SST R-mAX X-ray tubes with ZETA technology |
| Detector(s) | Inquire | High-resolution silicon drift detector (SDD) | High-resolution Si drift detector SDD10 | Inquire | Duplex detector |
| Sample Chamber | Inquire | Can accommodate samples up to 52 mm (2 inch) in diameter and has a large sample mode for analyzing samples up to 10 cm in height | Inquire | Inquire | Inquire |
| Description | The 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 The 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 results with the appropriate hardware and your choice of easy-to-setup application modules:- ADPOL - for the analysis of additives in polymers and plastics
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TOXEL - for the analysis of toxic elements in polyethylene
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RoHS - for the analysis of the RoHS elements in polyolephins
The option of our unique Small Spot Mapping and analysis feature allows defect analysis in polymers, which could be caused by additive agglomerates, catalyst fragments or other contaminants.
Smart Zetium:
We continuously strive to help you get the most out of our instruments, and we've connected the Zetium to our Smart Manager platform. This is a cloud-based 'control room' which provides you with a clear picture of the utilization and health of your instruments, wherever they are in the world. By connecting your Zetium to the Smart Manager, we have turned it into a Smart Zetium.... Read More | The 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 The 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 performance of Epsilon 4 approaches that of more powerful and floor-standing XRF spectrometers.... Read More | In-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 In-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 allows continuous optimization of material composition?and loading, helping to minimize off-specification production and maximize cost-efficiency. The adaptable Epsilon Xline can deliver precise and accurate process control across a wide range of surfaces and elements.
Features:
- Full in-line automation. Enjoy continuous R2R production thanks to the Epsilon Xline’s seamless integration capabilities, suitable for a range of thin-film and coating applications.
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Simple and safe. The Epsilon Xline is fully X-ray safe and easy to use, unlike handheld or legacy instruments, and delivers highly accurate analytical data.
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A lifetime of experience. Drawing on Malvern Panalytical’s more than 70 years’ experience in elemental analysis, the Epsilon Xline was developed in collaboration with our industry partners to meet their needs of today – and at the same time looking to the industry’s future together.
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Maximized yield. Achieve cost-competitive production with real-time monitoring and no disruption – giving you the direct insights and control you need to get the most out of your operations.
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Optimum materials efficiency. Eliminate inconsistencies, avoid wasting precious materials, and ensure a high-quality product with our industry-standard solution.
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Proven, patented accuracy. Developed and tested with customers, the Epsilon Xline features patented height-correction technology that ensures stable analysis for accurate results.
... Read More | 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 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 Analyst to guide all users in application development make Zetium Minerals Edition the choice for process control in mining.
Smart Zetium:
We continuously strive to help you get the most out of our instruments, and we've connected the Zetium to our Smart Manager platform. This is a cloud-based 'control room' which provides you with a clear picture of the utilization and health of your instruments, wherever they are in the world. By connecting your Zetium to the Smart Manager, we have turned it into a Smart Zetium.... Read More | The Zetium Petro edition XRF spectrometer delivers reliable and norm-compliant elemental analysis from crude oils to fuels and petrochemicals. The Petro edition is pre-configured to produce compliant results with the appropriate hardware and your choice of compliance modules, including factory pre-The Zetium Petro edition XRF spectrometer delivers reliable and norm-compliant elemental analysis from crude oils to fuels and petrochemicals. The Petro edition is pre-configured to produce compliant results with the appropriate hardware and your choice of compliance modules, including factory pre-calibration according to international test methods. Adding the option of the innovative ED core makes it the only XRF system capable of satisfying both WDXRF and EDXRF test methods on a single instrument. The ED core can also be used to detect unexpected elements in production samples with simultaneous spectrum acquisition.... Read More |
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