Skip to main content
padlock icon - secure page this page is secure

Calibration of Ultrasonic Standard Probe Transducers

Buy Article:

$30.00 + tax (Refund Policy)

A two-transducer method is described for calibrating standard probe transducers at megahertz frequencies. First, the transmitting current response of a relatively large auxiliary transducer is obtained using a self-reciprocity technique; then the probe transducer is calibrated in the known sound field of the auxiliary transducer. In order to achieve a sufficiently high measuring accuracy, the effects of different diameters of the transducers, the sound diffraction and attenuation losses and the disturbances of the sound field due to the reflections at the transducer, must be considered at megahertz frequencies. With the discussed corrections, the uncertainty of the measured results is estimated to be smaller than ± 1 dB.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Document Type: Research Article

Publication date: November 1, 1976

More about this publication?
  • Acta Acustica united with Acustica, published together with the European Acoustics Association (EAA), is an international, peer-reviewed journal on acoustics. It publishes original articles on all subjects in the field of acoustics, such as general linear acoustics, nonlinear acoustics, macrosonics, flow acoustics, atmospheric sound, underwater sound, ultrasonics, physical acoustics, structural acoustics, noise control, active control, environmental noise, building acoustics, room acoustics, acoustic materials, acoustic signal processing, computational and numerical acoustics, hearing, audiology and psychoacoustics, speech, musical acoustics, electroacoustics, auditory quality of systems. It reports on original scientific research in acoustics and on engineering applications. The journal considers scientific papers, technical and applied papers, book reviews, short communications, doctoral thesis abstracts, etc. In irregular intervals also special issues and review articles are published.
  • Editorial Board
  • Information for Authors
  • Submit a Paper
  • Subscribe to this Title
  • Information for Advertisers
  • Online User License
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more