COMPONENTS SOUND PROPAGATION

Ultrasonic probe for tests involving large penetration depths or high acoustic power at low depth resolutions. It includes a 16-mm piezo-ceramic disc in a die-cast metal case and a 1-m long cable with a frequency-coded snap-in plug. The equipment ... more

Equipment kit for the investigation of the propagation of longitudinal and transversal waves (shear waves) as well as for the determination of elastic constants (shear modulus, elasticity modulus and Poisson’s ratio) in solid bodies. ... more

The Aluminum Test Block is an accessory for use with the Ultrasound in Solids Equipment Set to examine the propagation of transverse waves in metals.  Different properties of aluminum can be determined such as the elastic constants, the ... more

This accessory to equipment set for longitudinal and transverse waves (1002584) is used to examine the propagation of transverse waves in plastic and ascertain the elastic constants of polyoxymethylene (POM) such as its shear modulus, modulus ... more

These polished polyacrylate blocks are used to investigate multiple echoes and measure frequency-dependent attenuation. A 4 MHz transducer (U10017) is especially suitable for such measurements. An echo pattern comprising at least 3 echoes ... more

These polished polyacrylate cylinders are used to ascertain the speed of sound and the attenuation of ultrasonic waves in transparent acrylic. Measurements can be performed in reflection mode or through-transmission mode. Length : 40 mm, 80 ... more

The Acrylic Body with Drilled Holes is a polished polyacrylic block with bores of various diameters and varying distance from the surface. Experiment Topics: • Determine the speed of sound and the attenuation of ultrasonic signals ... more

The Sound Heads are ultrasonic transmitter/receivers, which will operate at frequencies from 8 to 16 MHz, and emit a 2 mm wide beam. Designed for simple attachment to a digital caliper or the accessory Protractor Table, the Sound Heads become ... more

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The Protractor Table is used for the acoustical refraction and diffraction experiments. It consists of a rotatable support table with a protractor to measure the angles of the transmitter and receiver Sound Heads, and a swing arm mounting for ... more

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Three 2.5 cm square blocks of different materials: aluminum, copper, polycarbonate. Marked with center line for alignment with Protractor Table. more

Secure the ultrasonic transducers to solid test objects with this special coupling gel, for example the sound trough (from U10020). Contents: 250 ml more