Spectra 2000 Srl   R&D Chemicals Group
SEM  
SEM
Materiale Riferimento Certificati (CRM)
Mini-SEM
Detectors
Spectra
Imaging
Mapping
Tensile
 
SEM

Detectors

Evex QDD Violin Detector - Liquid Nitrogen Free, High Speed, X-ray Detectors

  • No Peak Shifting
  • Excellent energy resolution - 128 FWHM
  • UTW/SUTW Windows
  • Boron and above detection
  • High count rate > 750,000 cps (100k cps - SEM)
  • No Liquid Nitrogen - Peltier cooling
  • No vibration
  • Instant On
  • One Detector for Spectral Acquistion and Elemental Mapping


Evex QDD Detector

  • No Peak Shifting
  • Excellent energy resolution - 128 FWHM
  • UTW/SUTW Windows
  • Boron and above detection
  • High count rate > 750,000 cps (100k cps - SEM)
  • No Liquid Nitrogen - Peltier cooling
  • No vibration
  • Instant On
  • One Detector for Spectral Acquistion and Elemental Mapping


Evex Si(Li) Detector

  • Crystal sizes range from 10, 30, 60 and 100mm
  • Detector limits vary with window selection
  • SUTW - Detection starts at Be
  • UTW - Detection starts at C
  • Be - Detection starts at Na





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