An evolution of the DELTA Premium handheld XRF, the DELTA -50 offers a powerful 4 Watt, 50kV tube coupled with a large area, high resolution SDD. The DELTA -50 is ideal for rapid on-site compositional analysis of rock outcrop, soil, sediment, till, drill cuttings, diamond core and ore grade material. It is the optimal tool for on-site quantification of rare earth elements (REEs) including La, Ce, Pr, and Nd, as well as typical REE pathfinders
including Y, Th, and Nb.
The real value arrives in the field where the Geoscientist can now use the realtime, "Instant Geochemistry" delivered by the DELTA to make decisions about site geology. Adapt sampling and mapping programs on-the-spot. Make immediate decisions while maximizing your exploration budget.
The DELTA-50 brings the power of a mobile lab to a handheld system - ruggedized and ultra portable. All DELTA XRF analyzers are engineered for continual use, carrying out thousands of tests per day in some applications, even in extreme environments. Engineered for rugged toughness AND analytical precision - there are no compromises!
Typical Limits of Detection (ppm)
Y
1-2
Th
2-3
Nb
2-3
Ag
3-5
Cd
2-3
Sn
5-8
Sb
5-7
Ba
20-25
La
30-50
Ce
45-60
Pr
65-100
Nd
75-350
Detection limits are a function of testing time, sample matrix and presence of interfering elements.
Detection limits are estimates based on 1-2 minutes test times and detection confidence of 3o (99.7% confidence).
Interference-free detection limits are intended as guidelines: please contact us discuss your specific application.
Il DELTA Professional dotato di un rilevatore SDD e un tubo a raggi X ottimizzato da 4 W, assicura performance superiori per la velocità, i limiti di rilevamento o lo spettro elementare. Permette l'analisi del Mg e degli elementi a maggior numero atomico nelle leghe e nei minerali. Il DELTA Professional rappresenta la soluzione Olympus a maggior valore aggiunto per gli analizzatori XRF.
Gli analizzatori XRF portatili DELTA per il settore minerario e geochimico DELTA forniscono dei risultati immediati in ausilio all'elaborazione del piano di azione per l'intero processo: esplorazione, controllo del processo e della composizione minerale, della sostenibilità ambientale. Rilevamento dei metalli, dei minerali e dei contaminanti in campo. Funzioni XRF-GPS-GIS per la cartografia istantanea del metallo ed un'economia in termini di tempo e costi.
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