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.
Find, compare, and request a quote for XRF analyzers across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community.
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| Company | Malvern Panalytical | Malvern Panalytical | Malvern Panalytical | Malvern Panalytical | Malvern Panalytical |
| Item | Zetium WDXRF, EDXRF Spectrometer for Elemental Analysis | Epsilon 4 XRF Spectrometer for Elemental Analysis | Epsilon Xflow On-line XRF Analyzer | Revontium™ Compact XRF Analyzer | Zetium Minerals Edition |
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| Catalog Number | Zetium | Epsilon 4 | | Revontium | Zetium Minerals Edition |
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| Principle | SumXcore technology (WDXRF, EDXRF and XRD) | Energy Dispersive X-ray Fluorescence | EDXRF | ED-XRF | Wavelength Dispersive X-ray Fluorescence |
| X-Ray Tube | Rh, Cr, Mo and Au | 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 | 15 W X-ray tube | (Excitation) 4 to 60 kV
Very low drift because of zero-evaporation technology advancement (ZETA) | Super-sharp SST R-mAX X-ray tubes |
| Goniometer Type | Inquire | Inquire | N/A | Inquire | Inquire |
| Detector(s) | HiPer scintillation detector | High-resolution silicon drift detector (SDD) | High-resolution SDD (silicon drift detector) | 4 x High-resolution silicon-drift detectors (SDD) | Inquire |
| Analysis Diameter | 6 mm to 37 mm | 24 mm | Inquire | 27 mm | Inquire |
| Description | The 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 The 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 materials analysis. The platform embodies SumXcore technology – an integration of WDXRF, EDXRF and XRD. This unique combination of possibilities puts Zetium in a class of its own with respect to analytical power, speed and task flexibility in multiple environments.
Industry editions of the Zetium XRF spectrometer are offered with dedicated expertise templates, and hardware and software configurations for specific industries. Designed for rapid commissioning and calibration, these industry editions have proprietary, high-quality, traceable application setup modules, that include setup standards and sample preparation instructions. Also included are tailored application templates for typical industry applications and international norms compliance. Among the industries served with this approach are cement, minerals, metals, petrochemicals and polymers & plastics. The Ultimate edition configuration meets the most demanding requirements regardless of industry.... 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.
Industry-specific editions are available: - Epsilon 4 Mining and minerals
- At-line elemental analysis directly in the mine or next to the production line.
- Epsilon 4 Oils and fuels
- Comply with EPA TIER 3 and ISO 13032 for analyzing sulfur in fuels and oils.
- Epsilon 4 Lubricating oils
- Comply with ASTM D7751-15 for analyzing additives in lubricating oils.
- Epsilon 4 Pharmaceuticals and cosmetics
- Comply with ICH Q3D, USP <232>, <233> and <735> for trace element analysis of impurities in excipients and API.
- Epsilon 4 Food and environment
- Comply with EPA IO-3.3 for air filter analysis and ISO 18227, ISO 15309 and ASTM C1255 for soils analysis.
- Epsilon 4 Building materials
- Comply with ASTM C114-15 and reduce the feedback time by placing Epsilon 4 next to the production line
- Epsilon 4 Polymers plastics and paints
- Accurately analyse for additives and catalyst residues (ADPOL), toxic elements (TOXEL) and to ensure RoHS compliancy (RoHS)
... Read More | Inquire | 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.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. Its cost of ownership can be more than 25% lower due to reduced need for consumables, extensive sample preparation, and maintenance.
Features and benefits
Powerful analysis - 6 million photons detected per second
- Excitation capabilities ranging from 4 to 60 kV
- Measures up to 32 samples with 52mm diameter
- Spinner for more uniform results
- Four simultaneous detectors for rapid analysis
Compact brilliance - Convenient footprint of only 0.4m2
- Consumes as little as 250 watts per hour
- Quiet air cooling eliminates water spill concerns
- Handles temperatures between 10-30°C
- Cover with over-pressure feature to protect samples from dust
- Completely X-ray sealed for full operator protection
- Patented X-ray tube with ZETA technology
- Chi-blue coating on X-ray tube for added spill protection
Endless possibilities
- Robotic arm with camera for faster troubleshooting
- Built-in computer to minimize physical footprint
- Tilted 15-inch touchscreen that adjusts to the user’s height for easy operation
- Large touch buttons for easy operation and quick training time
- USB and network connectivity
... 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 |
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