Blog | Elvatech Ltd. - Часть 5

PIN or SDD: Choosing the Ideal Detector Type for Your Application A crucial component of any XRF spectrometer is the X-ray detector, with two primary types available: PIN and SDD. Let’s explore which detector type best suits your analytical needs. SDD detectors are the next generation compared to PIN, characterized by significantly higher speed and… View Article

Overcoming Challenges in XRF Light Element Analysis: The Role of Helium and Vacuum Analyzing light elements, ranging from Sodium (Na, atomic number 11) to Sulfur (S, atomic number 16) using X-ray fluorescence (XRF) analysis, presents a notable challenge. Analyzing elements with atomic numbers less than 11 is nearly impossible. But what exactly makes light… View Article

Helium or Vacuum: What’s Best for Analyzing Light Elements? Characteristic X-ray radiation from light elements like sodium, magnesium, aluminum, and silicon is significantly absorbed by air, posing a challenge for analyzing these elements using desktop X-ray fluorescence (XRF) spectrometers. To enhance the analysis of light elements, XRF spectrometer manufacturers resort to either vacuuming the X-ray… View Article

Celebrating 33 Years of Excellence: A Journey Through Innovation with Elvatech As we mark the 33rd anniversary of Elvatech, we’re not just celebrating a milestone, we’re commemorating a journey of relentless innovation, dedication, and a constant drive towards excellence in the world of XRF analyzers. A Legacy of Innovation Founded in 1991, Elvatech began with… View Article

What is calibration and why does an XRF spectrometer need it? An X-ray fluorescence (XRF) analyzer is a sophisticated measuring device that identifies the presence of elements from the periodic table in a sample and quantifies the mass fraction (concentration, percentage) of each element. For these measurements to be accurate and reliable, like any measuring… View Article

Handheld or Benchtop? Choosing the Right XRF Analyzer for Your Needs Many of our clients ask, “Which is better, a handheld or benchtop XRF analyzer?” Let’s delve into this question. From an analytical perspective, meaning the ability and quality of solving analytical tasks, both models are nearly identical as they consist of the same core… View Article

The Future of XRF Technology: Artificial Intelligence, Machine Learning, and Cloud Technologies – How it will transform XRF analysis In the era of digital technology, artificial intelligence (AI), machine learning (ML), and cloud computing are transforming the landscape of many industries, including the realm of X-ray fluorescence (XRF) analysis. These technologies offer innovative approaches to… View Article

Seven Advantages of a High-Speed Handheld XRF Analyzer The high-speed performance of the handheld ProSpector 3 XRF analyzer is a crucial quality indicator. First and foremost, speed determines work productivity – the number of analyses per unit of time, and consequently, the cost per measurement. Higher speed equates to greater economic efficiency from using the… View Article

Why the ProSpector 3 Performs Material Composition Analysis Four Times Faster Than Other Portable XRF Analyzers What Factors Can Increase the Speed of XRF Spectrometers? The first factor is the use of Silicon Drift Detectors (SDD) instead of PIN diode detectors. Currently, SDDs are utilized in nearly all handheld XRF analyzers. However, not all SDDs… View Article

Revolutionizing Petrochemical Analysis: The Power of Precision in Sulfur Content Measurement with ElvaX S Lab Why is Sulfur Content Analysis So Important? In today’s oil refining and petrochemical industry, quality and precise analysis of sulfur content in petroleum products play a pivotal role. The sulfur content in fuel is a critical parameter that determines both… View Article

Analysis of lead content in paint: Why is it important? In today’s world, there’s a strong focus on quality and safety in all aspects of life. One hidden but significant health risk is the presence of lead in paint used for both domestic and industrial purposes. Lead, a heavy metal, offers beneficial properties like enhancing… View Article

XRF in the World of Art: Discoveries and Preservation of Cultural Heritage In an era where issues of authenticity, conservation and in-depth analysis of works of art are at the forefront, X-ray fluorescence analysis (XRF) is an invaluable tool for restorers, art historians and scientists. This method of analysis is particularly important for those faced… View Article

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