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ultra vacuum products

  • tpd


  • product description: tpd

tpd system

systems for temperature programmed desorption (tpd)

a stand-alone system intended for measuring adsorption/desorption of ultrathin films, capable of high precision temperature control over a wide temperature range.

  • one level tpd/tds chamber with base pressure 1×10-9 mbar (spare ports available for additional components)
  • equipped with quadrupole tds 40a1 thermal desorption spectrometer (mass range up to 200 amu) on z shift for optimal detector positioning
  • specially designed conical sampling end piece
  • 1-axis uhv manipulator with high precision temperature control over a wide temperature range (-170 °c to 1200 °c)
  • computer-controlled data acquisition and processing software for tds
  • load lock chamber for two pts sample holders
  • reliable and fast linear transferring system from load-lock to tpd chamber
  • 19“ cabinet for all electronic units
  • adjustable rigid mainframe with large wheels for easy placement of the system

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