X-Ray Fluorescence Spectrometer (XRF Analyzer)

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.

CompanyRigaku CorporationRigaku CorporationRigaku CorporationRigaku CorporationRigaku Corporation
ItemZSX Primus IV Tube-above WDXRF SpectrometerNANOHUNTER II Benchtop TXRF SpectrometerSupermini200 High-Power Benchtop Sequential WDXRF SpectrometerZSX 400 Wavelength Dispersive X-ray Fluorescence SpectrometerZSX Primus III NEXT High-Throughput/Affordable WDXRF Spectrometer
Citations
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Catalog NumberZSX Primus IVSupermini200ZSX 400ZSX Primus III NEXT
Price
PrincipleWavelength Dispersive X-ray Fluorescence (WDXRF)TXRFWavelength dispersive X-ray fluorescence spectroscopy (WDXRF)Wavelength Dispersive X-ray Fluorescence (WDXRF)Wavelength dispersive
X-Ray TubeEnd window Rh-anode, 3kW or 4 kWMo anode, 600W50 kV, 200 W Pd-anodeEnd window, Rh-anode, 3kW or 4 kW, 60kVEnd window type Rh target 3 kW
Goniometer TypeInquireN/AInquireInquireInquire
Detector(s)SC Detector (heavy element), F-PC Detector (light element), 1/10 In-out automatic exchanger (Attenuator)Silicon drift detector (SDD)Scintillation counter and F-PC (S-PC not requiring P10 gas optionally available)Heavy element detector - Scintillation counter (SC), Light element detector - Flow proportional counter (F-PC), Attenuator - In-out automatic exchanger (1/10)SC (Scintillation counter), F-PC (Gas flow proportional counter)
Optional: S-PC LE (Gas sealed proportional counter: does not require P-10 gas)
Analysis Diameter0.5, 1, 10, 20, 30 and 35 mmN/AAble to accommodate 51.5 mm diameter samples30 to 0.5 mmInquire
DescriptionAs a tube-above sequential wavelength dispersive X-ray fluorescence spectrometer, the Rigaku ZSX Primus IV delivers rapid quantitative determination of major and minor atomic elements, from beryllium (Be) through uranium (U), in a wide variety of sample types — with minimal standards.

Features:
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InquireElemental analysis of solids, liquids, powders, alloys and thin films

Compared to competing XRF systems, the Rigaku Supermini200 offers superior fundamental parameters and empirical software capabilities in a high resolution instrument with a compact footprint. As a high-power benchtop sequential
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Rigaku's unique ZSX 400 sequential wavelength dispersive X-ray fluorescence (WDXRF) spectrometer was specifically designed to handle very large and/or heavy samples. Accepting samples up to 400 mm diameter, 50 mm thick and 30 kg weight, this system is ideal for analyzing sputtering targets, magnetic... Read MoreKey Features
  • High-end WDXRF – Ideal for industrial applications
  • High throughput – Obtain accurate results in minutes
  • Tube-above optics – Eliminates particulate contamination ensuring consistent, reliable results
  • Extended detection rage – Be to Cm
  • ZSX Guidance software – Increases usability
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