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Bariumtitanat-Druckgeber für Dekompressionsversuche

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Summary

The properties and advantages of barium titanate transducers for pressure registrations have been described. If the rate of pressure change is less than 10−3 s, a barium titanate transducer with a cathode ray oscilloscope as commonly used is sufficient. Pressure changes with a duration of up to 1 s can be recorded by means of a barium titanate transducer, cathode follower with open grid, and D.C. oscilloscope. This arrangement can be adapted to the registration of processes of even longer duration by a shunt capacity. The sensativity of the transducer used was in the order of 2 V per 1 atm.

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References

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Authors and Affiliations

  1. Institut für Niederfrequenztechnik der Technischen Hochschule in Wien und Physiologisches Institut der Universität Wien, Austria

    H. Huber & Hj. Kolder

Authors
  1. H. Huber
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  2. Hj. Kolder
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Huber, H., Kolder, H. Bariumtitanat-Druckgeber für Dekompressionsversuche. Experientia 13, 202–204 (1957). https://doi.org/10.1007/BF02157164

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  • DOI: https://doi.org/10.1007/BF02157164

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