Ultrasonic goniometer

Goniometer for the following experiments on the subject of ultrasound:

US 00 Goniometer – Introduction
US 01 Transmitter – Radiation Curve
US 02 Receiver Curve
US 03 Bundling Waves with a Parabolic Mirror
US 04 Receiver with Parabolic Mirror
US 05 Sounds in the Environment
US 06 Superposition Principle - Superposition of Waves
US 07 Reflection
US 08 Absorption
US 09 Diffraction at a Barrier
US 10 Diffraction at a Single Slit
US 11 Diffraction at a Double Slit
US 12 Diffraction at a Circular Screen
US 13 Diffraction at a Disk
US 14 Diffraction at Fresnel Lenses
US 15 Interference from Two Transmitters
US 16 Lloyd’s Interference Pattern
US 17 Standing Waves from Two Transmitters
US 18 Standing Waves Through Reflection
US 19 Wavelength – Speed of Sound
US 20 Scattering and Structure Research

Precise goniometer, consisting of:
- robust and heavy metal base with one fixed arm
- second arm mounted on a low-noise and low-friction metal axle, swivelling with locking and nonius adjustment screw
- both arms with NTL special profile and mm scaling for exact positioning of sliders
- Angle scale, D= 170 mm, can be rotated and locked independently of the swivel arm, with vernier reading, usable angle: min. 70.0 ... 310,0°
- Angle scale with NTL - special profile for mounting panels or sliders
- A built-in gear-driven potentiometer enables the angle position to be analysed on a computer with the appropriate software (e.g. Coach)

Dimensions: approx. 67 x 30 x 20.5 cmWeight: approx. 5,140 g