Portable XRF Spectrometers


Portable Benchtop/CounterTop XRF Analyzer

Stand-Alone Device

Operation possible with or without PC

Up to 48 elements analyzed, wide elemental range, from Magnesium to Uranium.
Safety Interlocks
Sample sensor & closed lid sensor.
CTX is lightweight and truly field portable.

Elemental Analysis with Portable X-ray Fluorescence Spectrometer

The portable Counter Top XRF (CTX) is small, light-weight, safety-interlocked, and battery operated. At 7 kilograms in weight, the self-contained CTX is truly portable, and has a small footprint of only 14 cm in width. Up to 48 elements analyzed per calibration. Wide elemental range, from Mg to U.

Other innovative features include:

  • Latest graphene window SDD detector for excellent light element sensitivity
  • Patented DetectorShield™ for long term performance and minimal service
  • New powerful X-ray source with precise SharpBeam™ collimator
  • High speed pulse processing electronics
  • Consistent sample presentation with index markings for better precision

CTX Benefits at a Glance:

  • Wide application and elemental Range (Mg - U)
  • Detects concentrations from part per million (ppm) to 100%
  • Robust, splash and dust proof stainless steel construction
  • Dual safety interlocked piece of mind
  • Very small footprint: 14 x 25 cm


CTX Specifications

Size / Weight

Lightweight: 7.1 kg with battery

Very compact ( WxDxH) : 13.5 cm x 25 cm x 35 cm  

Excitation Source

Model 800: 50kV, 4W, Rh-target

Model 500: 40kV, 2W, Rh-target

Model 500S: 29kV, 2W, Rh-target

Detector SDD detector with graphene window, detector shield

Typical resolution < 145eV @ 450,000cps
Sample Chamber

Safety interlocked

Internal dimensions (WxDxH): 12 cm c 13.5 cm x 8.5 cm

Elemental Range

Model 800/500S: Mg-U

Model 500: Cl-U