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 |
| Item | Epsilon 1 EDXRF Spectrometer | Epsilon Xline EDXRF |
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| Catalog Number | Epsilon 1 | Epsilon Xline |
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| Element Range | Sodium (Na) to Americium (AM) | Able to measure all valuable elements of interest, including platinum and cerium |
| Sample Type | Solids, Pressed powders, fused beads and liquids | Coating line |
| X-Ray Tube | High-Performance Ceramic Tube, 50KV | Ag |
| Detector(s) | High-resolution silicon-drift detector (SDD) | High-resolution Si drift detector SDD10 |
| Sample Chamber | 1 position | Inquire |
| Description | Epsilon 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 Epsilon 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 in the classroom.
The Epsilon 1 is an easy to operate, compact and X-ray safe instrument without the need for additional chemicals. Epsilon 1 can be used for educating students in lab-practicals and for research activities in a variety of disciplines, for example, chemistry, geology, archeology, environmental sciences, material sciences and forensics.
A number of out-of-the-box solutions are available for specific analytical needs. Those industry versions are pre-calibrated in the factory and ready to use:
- Epsilon 1 Lubricating oils
An easy and economical method for ASTM D6481 compliant analysis of additives in lubricating oils. - Epsilon 1 for Fuels
An easy and economical analysis method for sulfur in fuels starting from 5ppm.
- Epsilon 1 Research and education
A flexible, yet simple to use, analytical instrument for research and education.
- Epsilon 1 for Small Spot Analysis
Elemental analysis of small objects or small inclusions in electronic appliances, toys, jewelry, rocks or finished products.
- Epsilon 1 for automotive catalysts recycling
Easy and accurate analysis of Pt, Pd and Rh in spent automotive catalytic converters. - Epsilon 1 Wells
An on-asset monitoring solution with DNV Marine certification that gives you critical production chemistry and flow assurance data.
- Epsilon 1 for Ultra Low Sulfur (ULS)
Achieve precise sulfur and chlorine data from 5 ppm with minimal sample prep and no helium required, keeping your running costs low while complying with ISO 13032 and other international sulfur test methods. ... 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.
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