Anwendungen
Application Notes
Lead in Soil of Historical Property
Soil samples collected from key locations from the grounds of a 200 year old building in New England illustrate expected variations in Lead (Pb) content. A DELTA analyzer configured in SmartShot Soil analysis mode was used to analyze the samples. Spectral data is shown using the DELTA PC Software. |
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A DELTA handheld XRF analyzer, configured in SmartShot soil analysis mode, was used to run repeat measurements on a reference soil sample, to demonstrate repeatability. As shown below, the DELTA PC Software can be used to overlay spectra from different readings for direct comparison and analysis. |
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A reference sample spiked with approximately 500ppm Pb (Innov-X sample 408) was used for these repeat readings. Each reading was analyzed for 60 seconds. +/- error shown is 2-sigma, 95% confidence. |
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Products used for this application
DELTA Handgerät für die Röntgenfluoreszenzanalyse für Umweltsicherheit
Die DELTA Handgeräte zur Röntgenfluoreszenzanalyse (RFA) prüfen gefährlich hohe Pegel der wichtigsten Schadstoffe und gesundheitsschädlichen Metalle in Sekunden entsprechend RCRA. Sie werden eingesetzt zur Prüfung von Boden- und Sedimentproben nach EPA 6200 und anderen Standardarbeitsanweisungen, zur Analyse von Filtern nach der NIOSH- und OSHA-Methode, und zum Messen des Gehalts an Pb, Cd, Cr, As, Hg und anderen Stoffen an Flächen und in Staubproben.
