Monochromatic X-ray Source with Excellent Energy Resolution


  • High X-ray flux for fast sample analysis
  • Excellent energy
  • Fully software integrated
  • Robust mechanical alignment

The SX300 monochromated X-ray source provides optimum photon flux and excellent energy resolution. In addition, low background and the absence of satellites are key advantages of the SX300 over non-monochromated X-ray sources. Narrow core level peaks and low background simplifies identification of the surface chemistry by XPS and other X-ray spectroscopy applications.

The SX300 offers excellent performance with high photon brightness and a line width below 0.25 eV. Ease-of-use is guaranteed by a fully software controlled digital power supply combined with a simple alignment procedure of the complete monochromator. This ensures optimum performance of the SX300 every day.

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Anode material

 Al (Al Kα: 1486.6 eV)

Maximum anode voltage

15 kV

Rowland circle diameter


Minimum spot size

Approx. 1 mm

Photon linewidth

< 250 meV

Maximum continuous power 

300 W

Bake-out temperature

120 °C

Flange to sample distance

203 mm

Mounting port

DN63CF (4.5" O.D.)

For full specifications and more information about product options, please do not hesitate to contact your local sales representative.

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