Utbildningsprodukter inom Vakuum

Kello, joka demonstroi sähkömagneettisen toiminnan laitteistossa ja varmistaa, että ääniaallot eivät etene hienossa tyhjiössä (< 1 hPa). Avoin akryylikotelo, jossa 4 mm:n turvaliittimet. Virtalähde: 6 V AC Mitat: 100x95x50 mm³

Beam balance on base with suspended polystyrene ball and adjustable counterweight for demonstrating buoyancy on a body due to atmospheric pressure. At a state of equilibrium a Baroscope is placed in a vacuum bell jar under atmospheric pressure. The air in the bell jar is then evacuated the Styrofoam sphere falls on account of the […]

Inexpensive vacuum recipient made of transparent acrylic for experiments in coarse and fine vacuums. Comprises a base and vacuum cylinder with venting valve, manometer, inlet tap, entrance for contacts and rubber ring. Volume: 9 l approx. Leakage rate: < 0.5 mbars/h Base plate: 320x320x10 mm approx. Vacuum cylinder: 200 mm x 240 mm (diam.) approx. […]