Features
  • The polished polyacrylate block
  • Use to investigate multiple echoes and measure frequency-dependent attenuation
  • A 4 megahertz transducer is especially suitable for such measurements
  • An echo pattern comprising at least 3 echoes is recorded
  • The spectra of the individual echoes analyzed
Description
These polished polyacrylate blocks are used to investigate multiple echoes and measure frequency dependent attenuation. A 4 megahertz transducer is especially suitable for such measurements. An echo pattern comprising at least 3 echoes is recorded, and the spectra of the individual echoes analyzed. The result of the analysis is a shift in the average frequency toward lower frequencies, due to a stronger attenuation of the signal's high frequency components. Dimensions: 80 x 40 x 10 cubic millimeter.
UPC
OID171074297
Brand
3B Scientific
Model
U100251
Part
U100251

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