ElvaX ProSpector The Ultimate XRF Analyzer

ElvaX Prospector is a powerful handheld analyzer employing the latest developments in XRF analysis. Due to the advance electronics and state-of-the-art mathematical algorithms prospector provides ultimate quality of measurement within a couple of seconds. It is an intuitive and user friendly instruments for highly accurate elemental analysis in a variety of applications.

  • Small objects analysis
  • Instant Analysis results print-out
  • Weld Joints Analysis
  • Convenient carrying case and holster





Dimensions:                                                    242 х 230 х 78 mm
Weight:                                                                                1.4 kg

Quantitative Analysis algorithms:                    Fundamental parameters (FPA),                                                                                   

Empirical Calibration (regression) 

Software Windows                                          CE/Mobile

Computer                                                        Integrated Computer

Detector                                                          Si-PIN 6mm, SDD or Fast SDD 25mm



Basic user specifications

Standard Element Detection Range

From Cl (Z=17) to U (Z=92)

Optional Light Elements

From Mg (Z=12) to S (Z=16)

Battery Operation Time

Up to 12 hours


242 mm (L) x 230 mm (H) x 78 mm (W)

Weight (with battery)

1230 g (1440 g)



Technical characteristics


X-ray tube

W anode, 40 kV max 100 u Amp max(50 kV max, 200 u Amp  optional), optional Ag/Rh anode for light element analysis 5 filter positions

X-ray detector


Detector type

solid state  Si-pin-diode with thermo-electrical cooling

(optional SDD/FAST SDD)

Active area

6 mm2 (optional 25 mm2)

Energy resolution

<165 eV at 5.9 keV (<140 eV for SDD)

System electronics



Pulse processor

Digital pulse processor based on 80MHz DSP Pile-up rejection

Pulse shape selector

Automatic adjustment to count rate


4096 channels

Data processing

624 MHz PDA


High resolution 4 inches color touch-screen



Supported operating systems

Windows CE/Mobile for PDA Windows XP/Vista/7 for PC

Quantitative analysis algorithms

Fundamental parameters empirical calibrations

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