IIR document

A simple calibration device for cryogenic temperature sensors using a standard liquid helium dewar vessel.

Number: pap. 043

Author(s) : FUNKE T., HABERSTROH C.

Summary

Precise temperature measurement is essential for most of the cryogenic cryostats, cooling devices or refrigeration plants. The sensor type has to be chosen carefully regarding accuracy, stability and reproducibility. A sensor calibration can significantly improve these parameters. A simple calibration device for standard cryogenic temperature sensors has been designed and constructed. It can be applied to most sensor types (e.g. Pt, RhFe or silicon diode).

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Pages: 33-36

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Details

  • Original title: A simple calibration device for cryogenic temperature sensors using a standard liquid helium dewar vessel.
  • Record ID : 30001077
  • Languages: English
  • Source: Cryogenics 2010. Proceedings of the 11th IIR International Conference: Bratislava, Slovakia, April 26-29, 2010
  • Publication date: 2010/04/26

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