Elvatech is proud to introduce handheld XRF analyzer - the ElvaX ProSpector II - latest XRF portable spectrometer
ElvaX - XRF analyzer
ElvaX is a desktop energy-dispersive X-ray fluorescence EDXRF analyzer equipped with miniature X-Ray tube and PIN-diode X-Ray detector.
XRF analyzer - ElvaX mini
ElvaX mini is a compact desktop energy-dispersive X-ray fluorescence - XRF alloys analyzer. It is right and affordable solution for jewelry industry, alloy sorting, express QC in metallurgy (metal analyzers).
XRF analyzer "ElvaX II" is a desktop energy-dispersive X-ray fluorescence EDXRF analyzer|spectrometer which does not require liquid nitrogen cooling for storage and use. ElvaX EDXRF analyzer|spectrometer is used for quantitative and qualitative elemental analysis of metal alloys, liquids, food and biological samples, powder assays, as well as samples deposited on surfaces or filters, in the element range from Cl (Z=17) to U (Z=92) in a wide range of element concentrations. The accuracy of determining concentrations is better than 0.3% for metal alloys. XRF analyzers detecting limit is better than 1 ppm for most elements in light matrix.
The EDXRF spectrometer|analyzer is registered in the State registry of measurement instruments accepted for usage in Ukraine under the number Ó1411‑01. Certificate of the measurement instrument type is UA‑MI/1‑971‑2001.
Fields of application
RoHS & WEEE
Customs and criminalistic expertise
Geology and mineralogy
XRF analyzer "ElvaX II" - is used for metal analyzing - for quantitative and qualitative analysis of the elemental composition of metal alloys, liquids, food and biological samples...
Basic user specifications of EDXRF Spectrometer (analyzer)
Element detection range
from Cl (Z=17) to U (Z=92)
Data acquisition time
10 – 1200 s
90 - 240 V, 50/60 Hz
430 mm x 340 mm x 200 mm
W or Ag anode 250 µm Be window air-cooling
voltage: 4–50 kV, adjustable in 100 V steps current: 0–100 µA, adjustable in 0.2 µA steps maximal power: 5 W
0.1% per 8 hours
solid state Si-pin-diode with thermo-electrical cooling
165 eV at 5.9 keV (Fe55 isotope)
Be window thickness
digital pulse processor pile-up rejection pulse shape selector automatic adjustment to count rate
4096 32-bit channels
real and "live" time
Supported operating systems
Quantitative analysis algorithms
fundamental parameters quadratic stepwise multiple regression manual spectra comparison