Infrared Chamber

Designed for IR spectroscopic investigations.



Prevac are a world leader in the design and production of analytical and deposit scientific and research equipment. Their systems operate in a high and ultra high vacuum environment. They design and construct UHV and HV systems fully adapted to the individual requirements of research projects and industrial applications.

Key Features

  • Innovative design
  • Potassium bromide glass ports included
  • Equipped with a precision sample positioning mechanism


It is equipped with a precision sample positioning mechanism, viewports and spare ports for future equipment. Potassium bromide glass ports are included and the system is prepared for use with the Bruker Optics Inc and ThermoFisher. infrared spectrometers. Other commercially available spectrometers may be interfaced on request. The innovative design enables not only reflection- absorption infrared spectroscopy (RAIRS) measurements at grazing incidence on well-defined, perfectly flat substrates, but also supports IR measurements in transmission mode for polycrystalline powder samples. Special PTS (or Flag Style style sample holders) dedicated for infrared investigations available.


  • TDS Thermal Desorption Spectroscopy
  • IS40C1 cleaning Ion Source
  • Gas dosing system
  • Wide range pressure regulation system (1 mbar – 10-10 mbar)

Service Support

Comprehensive repairs and servicing

Annual Support Programs

Your metrology instrumentation is a major investment that is critical to your business operation and success. In today’s competitive climate, it is more important than ever to extend the functionality and peak performance of your metrology equipment years beyond the expiration of your factory warranty. CN Tech’s Support Programs will help ensure that your investment is protected, and that you and your instrument’s are always operating at peak performance.

With over 20 years’ experience servicing and repairing you can be assured that your system is in safe hands. The independent services we offer include system relocation, maintenance visits, parts and consumables, and break down interventions.

CN Tech’s Support Programs are an economical way to guarantee optimal working condition:

  • Annual Preventive Maintenance
  • Priority Technical Assistance
  • Preferred Parts Availability
  • On-Site User Training
  • Remote Diagnostics
  • No surprise repair expense and much more!

Support Contact Example

An example of our service and support contracts are shown below:


Metrology & Instrumentation Annual Support Programs 2022/23

CN Tech's Support Programs will help ensure that your investment is protected, and that you and your instrument’s are always operating at peak performance.

Get in touch to discuss your requirements

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