Elvax Geo


ElvaX Geo is a high-precision instrument designed for continuous geo-exploration and quality assurance. It features an 800 mm² analytical spot for improved sample averaging, a composite pole for comfortable operation, and hands-free real-time data communication. Its rugged design, PDA control, and hidden Li-Ion battery make it ideal for extreme conditions.

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ElvaX Geo offers you accurate data and ease of operation during geo-exploration or quality assurance. The instrument is designed specifically for long non-stop convenient operation. The unique 800 mm2 analytical spot analysis increases averaging of inhomogeneous samples. A composite pole helps you keep a comfortable body position during operation and enables to analyze hard-to-reach places. This form factor allows for uninterrupted measurement during slow walking while measurement results are communicated to the operator through headphones. ElvaX Geo is operated through a PDA in a protective enclosure, which can be put underneath outer garment in case of extreme climatic conditions. The Li-Ion Battery can be hidden as well.

Benefits

  • Fundamental parameters analysis of unknown samples without empirical calibration. User Factor Calculation Method enables to enhance analysis accuracy for a specific site.
  • Averaging function to minimize error during analysis of inhomogeneous samples.
  • With the help of a laboratory stand, ElvaX Geo is transformed into a desktop instrument working with ElvaXTM PC software.
  • ElvaX software allows not only to perform in-depth analysis of XRF spectra but enables to create calibrations of your own.
  • ElvaX Geo supports integration with an external GPS module via Bluetooth. The Acquired data can then be used in a GIS.
  • The analyzer comes with the watertight case, holster for carrying, composite pole, and laboratory stand.

Technical Specifications

Digital X-Ray Source digiX-50

  • Anode: W
  • Voltage: 50 kV
  • Current: 200
  • Power: 10 W
  • Spot size: 800 mm2

X-Ray Detector

  • Type: CSA SDD
  • Active area: 30 mm2 (option 70 mm2)
  • Energy resolution: <145 eV @ 5.9 keV
  • Count rate: 500 000 cps

Electronics

  • DPP: proprietory DAS (Dynamically Adaptive Shaping) type, 80 MHz sampling rate
  • MCA: 4096 channels
  • Display: 4.3″

General

  • Dimensions: 242 х 236 х 90 mm
  • Weight: 2 kg
  • Protection: IP67

Software

  • Operating system: Windows EC7
  • Analysis algorithms: Fundamental parameters (FPA), Empirical (regression) calibrations
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