Test Vessel

Made of transparent acrylic, with a lid and a transducer mounting for conducting the Debye-Sears experiment or projecting ultrasonic waves with divergent light. Three adjustment screws can be used to produce a stationary wave. A laser fixture with a lens mounting aligned vertically to the sound axis. Includes a plano-convex lens on a square mounting for the projection.

• Test vessel: 100 × 100 × 120 mm
• Testing volume: approx. 1 litre
• Laser fixture: 18 mm dia.
• Lens: Plano-convex, f = 100 mm, 16 mm dia.