Elvatech ElvaX Industrial




ElvaX Industrial Spectrometer is a desktop energy-dispersive X-ray fluorescence (EDXRF) analyzer with large analytical chamber. It allows analyzing objects with dimensions up to 45x45x25 cm. The element range is from Mg (Z=12) to U (Z=92) in a wide range of element concentrations. The accuracy of determining concentrations is better than 0.3% for metal alloys.

Fields of application
Ecological monitoring
Customs and criminalistic expertise
Archaeological studies
Chemical industry
Oil-refining industry
Geology and mineralogy

Basic user specifications
Element detection range    from Mg (Z=12) to U (Z=92)
Data acquisition time    10 – 1200 s
Power supply     90 – 240 V, 50/60 Hz
Power consumption    40 W
Dimensions    500 mm x 500 mm x 400 mm
Weight    32 kg
Technical characteristics

X-ray source
X-ray tube    W, or Ag anode
250 µm Be window
X-ray generator    voltage: 4–50 kV, adjustable in 100 V steps
current: 0–100 µA, adjustable in 0.2 µA steps
maximal power: 5 W
Stability    0.1% per 8 hours

X-ray detector
Detector type    solid state Si-pin-diode with thermo-electrical cooling
Active area     6 mm2
Energy resolution     165 eV at 5.9 keV (Fe55 isotope)
Be window thickness    8 µm


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