This electromagnetic vibrator for producing mechanical oscillations is the original model developed by Frederiksen and produced in Denmark. The original model, which is built with quality coil and precisely mounted center steering, achieves a significantly greater amplitude and a somewhat larger frequency range, compared to what similar products can produce. Purchase with in combination with Chladni Plates and Sand or various structures. The vibrator, together with a function generator, is suitable for producing cord waves, as well as for experimenting with resonance in springs and soundboards. The vibrator is protected by an electrical fuse and fitted with a lock that protects the moving parts during replacement of accessories. Including cord holder, clamping tab and extra fuse 408533. Specifications: Max. voltage supply: 6 V / 1 A. Size: Ø 100 x 120 mm. Weight: 1.2 kg. Obs. Minimal input impedance: 6 Ω.
