Why Sample Density Matters In XRF Testing
Dense and well-packed samples usually give more stable results because the X-rays can interact with a more consistent volume of material. This is especially important when testing powders, soils, crushed samples, or materials with mixed particle sizes, where uneven packing can change how representative the reading is.
For better XRF accuracy, samples should be prepared as consistently as possible. Flat surfaces, even particle size, firm packing, and repeatable testing methods can all help reduce variation caused by density differences.
Considering XRF For Material Testing?
You can learn more about XRF testing and analysis for fast, non-destructive material identification.
Portable Analytical Solutions also supplies handheld XRF analysers for on-site elemental analysis across a range of applications.
For help choosing the right option for your work, contact Portable Analytical Solutions or visit Portable Analytical Solutions.