Key Features of Sequential WDXRF Spectrometers in India
High Spectral Resolution
Excellent Accuracy & Sensitivity
Sequential Multi-Element Analysis
Advanced Crystal Optics
Powerful Analytical Software
ARL™ PERFORM'X Sequential X-Ray Fluorescence Spectrometer
- Digitally mastered gearless goniometer based on Moiré fringe electro-optical technology, for precise and robust angular positioning of all its components.
- Powerful OXSAS software and standard-less Thermo Scientific™ QuantAS™ and Thermo Scientific™ UniQuant™ Analysis Packages provide simple and rapid analysis of totally unknown samples with no standards required.
- Thermo Scientific™ PetroilQuant™ Pre-calibration program, capable of quantifying up to 30 elements in a variety of fuels, light and heavy distillates and lubricants both quickly and cost-effectively.
- UCCO technology: Ultra Closely Coupled Optics for highest performance from boron to uranium.
- IQ/OQ & Remote Diagnostics for easy installation and serviceability.
- Large library of factory calibrations covering many metals and non-metals applications.
- Material composition mapping and quantification capability.
- Small spot analysis for contamination or defect identification and quantification.
- Industry-leading liquid sample recognition and leak prevention design.
- Wide dynamic range (from sub ppm to 100%) and excellent precision.
- Integrated comprehensive sample changer allows large numbers of different samples to be treated fully automatically in mixed batches.
- Faster analysis cycle time for high throughput lab applications using XY-loader for fully automated sample management.
- Easy, non-destructive sample preparation.
ARL PERFORM’X 1500W: Cost effective low-power system, no external water cooling required.
ARL PERFORM’X 2500W: High performance mid-power system, no external water cooling required.
ARL PERFORM’X 4200W: Highest power system for the most demanding applications.
- Geological and environmental applications.
- Petroleum products, polymers and chemicals.
- Materials science and forensics.
- Major, minor and trace elemental analysis in raw materials, glasses, ceramics and refractories.
- Specialty alloys, metals and ores.
- Mining, minerals and cement.
How Sequential WDXRF Spectrometers Work?
A Sequential WDXRF (Wavelength-Dispersive X-Ray Fluorescence) Spectrometer works by directing high-energy X-rays onto a sample, causing its atoms to emit characteristic fluorescent X-rays. These emitted X-rays are separated by wavelength using analyzing crystals and a precision goniometer, which sequentially positions each crystal and detector at specific angles to measure individual elements one by one. The detector records the intensity of each wavelength, and the software processes this data to accurately identify and quantify elements with high resolution, precision, and very low detection limits.
Locations We Serve
QS Metrology provides Sequential WDXRF Spectrometers across India, serving all major industrial regions, including:
Delhi NCR, Rajasthan, Punjab, Uttar Pradesh, Himachal Pradesh, Uttarakhand, Jammu & Kashmir
Why Choose QS Metrology?
Advanced and accurate elemental analysis solutions
Fast, non-destructive testing
Wide range of XRF, XRD, and OES systems
Expert technical and application support
Reliable pan-India service network
FAQs
Sequential WDXRF spectrometers are used for high-precision elemental analysis and quantification of solids, powders, fused beads, and pressed pellets in industries requiring accurate and repeatable results.
Sequential WDXRF analyzes elements one at a time using wavelength dispersion, offering higher spectral resolution, better accuracy, and lower detection limits compared to EDXRF systems.
Sequential WDXRF spectrometers can analyze elements from beryllium (Be) to uranium (U), depending on system configuration and sample preparation.
Sequential WDXRF delivers excellent accuracy and precision, often achieving ppm to sub-ppm detection limits for many elements, making it ideal for quality control and research applications.
Yes, sample preparation is typically required and may include pressed pellets, fused beads, or solid samples to ensure accurate and reproducible results.
These spectrometers are widely used in cement, mining, metals, petrochemicals, ceramics, glass, environmental testing, and academic research laboratories.
