Tracking, pulsed ultrasonic interferometer
- 1 May 1975
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 46 (5), 533-535
- https://doi.org/10.1063/1.1134266
Abstract
A pulsed ultrasonic interferometer was designed and constructed that has the ability to track changes in transit time as the ambient pressure and temperature of the sample are changed. The stability over 17 h approached one part in 107. This instrumentation will be incorporated into an automated high pressure transfer standard calibration system.Keywords
This publication has 1 reference indexed in Scilit:
- Analysis of the Pulse Superposition Method for Measuring Ultrasonic Wave Velocities as a Function of Temperature and PressureThe Journal of the Acoustical Society of America, 1962