Unlock Instant Elemental Intelligence with Cheesion XRF

In today's fast-paced industrial environment, knowing exactly what your materials are made of—quickly and accurately—is not just an advantage; it's a necessity. Cheesion's X-ray Fluorescence (XRF) analyzers deliver rapid, nondestructive elemental analysis across an extensive range of applications, from metal alloy verification to environmental soil screening and consumer product safety testing.

Whether you need to identify precious metals, screen for hazardous substances under RoHS regulations, or perform positive material identification (PMI) in petrochemical plants, Cheesion XRF instruments provide laboratory-quality data right where you need it: in the field, on the production floor, or at the scrapyard .

What is XRF (X-ray Fluorescence)?

X-ray Fluorescence is a powerful analytical technique used to determine the elemental composition of materials. The principle is elegant yet scientifically robust: when a sample is exposed to high-energy primary X-rays, atoms within the sample become excited . Electrons in inner atomic shells are ejected, creating vacancies. To restore stability, electrons from higher-energy shells immediately fill these vacancies, releasing excess energy in the form of secondary (fluorescent) X-rays that are characteristic of each element present .

These fluorescent X-rays are collected by a detector, and the instrument's software analyzes their energy and intensity to identify which elements are present and in what concentration . The result is a complete elemental fingerprint of your material in seconds.

Key capabilities of XRF technology include:

Wide Elemental Coverage: Analyzes elements from sodium (Na) Magnesium (Mg) to uranium (U), covering the vast majority of elements relevant to industrial and environmental applications

Broad Concentration Range: Detects concentrations from low parts per million (ppm) up to high percentage levels

Versatile Sample Types: Accommodates solids, powders, liquids, and thin films with minimal to no sample preparation

True Nondestructive Analysis: Samples remain intact and unchanged, preserving evidence or valuable materials for future use

Why Choose Cheesion XRF for Your Analysis Needs?

At Cheesion, we engineer our XRF analyzers to deliver exceptional performance, reliability, and ease of use across the most demanding applications.

Rapid, Real-Time Results: Obtain complete elemental data in seconds—typically 2-5 seconds for alloy grade identification and 20-30 seconds for quantitative analysis . Make informed decisions on the spot without waiting for laboratory results.

Exceptional Sensitivity and Accuracy: Advanced silicon drift detector (SDD) or high-performance Si-PIN detector technology delivers energy resolution as low as 145 eV or better, ensuring clear separation of adjacent element peaks and accurate identification even for trace elements . Detection limits reach low ppm levels for many elements .

True Nondestructive Testing: Analyze finished products, historical artifacts, or precious materials without altering or damaging the sample . Perfect for quality control, forensic analysis, and cultural heritage applications.

Wide Elemental Coverage: From light elements like magnesium and aluminum through transition metals to heavy elements like lead and uranium, our instruments cover the periodic table comprehensively .

Minimal Sample Preparation: Analyze solids directly, press powders into pellets, or even analyze liquids with appropriate accessories . Save valuable time and eliminate costly, time-consuming acid digestion procedures required by traditional wet chemistry methods.

Intuitive Software, Powerful Databases: User-friendly interface with one-touch operation for routine analysis. Extensive built-in libraries covering thousands of alloy grades, environmental standards, and custom materials. Smart algorithms automatically identify materials and flag out-of-specification elements .

Robust and Field-Ready: Built to withstand harsh industrial environments. Optional portable models offer lightweight ergonomic design for all-day use in scrapyards, mines, or field inspections .

Comprehensive Safety Features: Multiple redundant safety interlocks prevent accidental exposure. Test immediately stops if no sample is detected. Radiation leakage far below international standards, ensuring absolute operator safety .

Key Applications Across Industries

Cheesion XRF analyzers are trusted by professionals across a remarkable diversity of fields. Here is how different industries leverage our technology:

Cheesion XRF Product Family

Specifications are indicative. Contact us for detailed model information and customization options.

Advanced Technology for Superior Results

High-Performance Detectors
Cheesion XRF instruments utilize state-of-the-art silicon drift detectors (SDD) and high-resolution Si-PIN detectors, providing exceptional count rates and energy resolution. This translates directly to lower detection limits, faster analysis, and more accurate identification of complex materials .

Intelligent Fundamental Parameters (FP) Algorithm
Our advanced FP software automatically corrects for matrix effects and inter-element interferences without requiring extensive standards. This means you can analyze unknown materials with confidence, even when no matching standard is available .

Dual-Beam Excitation Technology (Select Models)
By automatically switching between different excitation conditions, our dual-beam instruments optimize performance for both heavy and light elements in a single analysis. Light elements like magnesium, aluminum, and silicon are measured with the same precision as heavier elements .

Comprehensive Grade Libraries
Pre-loaded with over 500 standard alloy grades and supporting user-defined libraries of up to 1000+ grades, our instruments ensure immediate identification of common materials with the flexibility to adapt to specialized requirements .

Data Management and Connectivity
Wireless connectivity (WiFi, Bluetooth) enables real-time data transfer to LIMS systems or cloud storage. Generate professional PDF or Excel reports instantly, complete with spectra, results, and sample images .

Regulatory Compliance and Standards

Cheesion XRF analyzers are designed to help you meet international regulatory requirements:

RoHS (Restriction of Hazardous Substances): Screen for Pb, Cd, Hg, Cr(VI), and Br in electronics and components

CPSIA (Consumer Product Safety Improvement Act): Test children's products for lead content

EPA Method 6200: Field screening of soils for heavy metals

ISO 9001: Quality control and material verification

ASTM Standards: Various methods for alloy analysis and coating thickness measurement

For regulated industries, comprehensive validation documentation and IQ/OQ services are available to support compliance with 21 CFR Part 11 and other data integrity requirements.

From Laboratory to Field: The Cheesion Advantage

Whether you need a dedicated benchtop system for high-throughput laboratory analysis or a rugged handheld for demanding field use, Cheesion offers a solution tailored to your workflow. Our instruments bridge the gap between traditional laboratory techniques—with their associated time and cost—and the need for immediate, actionable data at the point of decision .

XRF technology has revolutionized elemental analysis by bringing laboratory capabilities directly to the sample, wherever it may be . With Cheesion, you gain:

Speed: Results in seconds, not days

Simplicity: Minimal training required

Versatility: One instrument, countless applications

Reliability: Built on decades of XRF engineering expertise

Trusted Expertise and Support

When you choose Cheesion, you gain a partner committed to your analytical success. Our team of applications specialists brings extensive experience across industries. We provide:

Pre-purchase consultation and feasibility testing

Installation and operator training

Method development for specific applications

Ongoing technical support

Calibration and preventive maintenance services

Ready to Transform Your Elemental Analysis?

Discover how Cheesion XRF analyzers can deliver rapid, reliable elemental data to improve your quality control, streamline operations, and ensure compliance.