Demonstracinis osciloskopas

  • Demonstracinis osciloskopas

    Kodas: 3B Scientific 1000902
    Kaina 141752  su PVM

    Prekę turime sandėlyje. Užsakius ir apmokėjus šiandien iki 14 val., pristatytume kitą darbo dieną. 

    Šiuo metu prekės nėra sandėlyje. Numatomas pristatymo laikas nurodytas žemiau.

    Pateikus užsakymą, susisieksime su Jumis ir informuosime apie tikslų numatomą užsakymo pristatymo laiką. 

    Į krepšelį 
    Gamintojas
    Pristatymo laikas
    3-6 savaitės
  •  

    Informacija apie prekę
    Prekės kodas 1000902 [U8481350]
    Svoris
    2.95 kg
    Išmatavimai 40.1 x 29.2 x 29.2 cm
    Ženklas 3B Scientific

    Training Oscilloscope

    Electron tube mounted on terminal base for investigating the design and operation of modern cathode ray tubes. The electron beam can be deflected by an electric field produced by the deflection plates integrated into the tube, and by a magnetic field from three external coils mounted on a ring. A Wehnelt cylinder is used to focus the beam. A gas filling and fluorescent screen makes it possible to observe the beam in the tube. A continuously adjustable saw-tooth generator can be used to analyze and visualize time dependent processes. The device comes with a socket and printed wiring scheme.

    Experiment topics:

    • Linear propagation of electrons in a zero-field space
    • Deflection of electron beams in an electrical field
    • Deflection of electron beams in a magnetic field
    • Magnetic lens
    • Phase displacement, superimposition of magnetic fields, Lissajous figures
    • Determination of an electron's specific charge
    • Determination of an electron's speed

    Specifications:
    Anode voltage:                                 200 − 350 V DC
    Anode current:                                 max. 1 mA
    Filament voltage:                             6 – 12 V DC
    Filament current:                              0.3 A
    Wehnelt voltage:                              0 – -50 V DC
    Deflection plate dimensions:         approx. 12x20 mm²
    Plate spacing:                                   approx. 14 mm
    Electric deflection sensitivity:        0.2 mm/V
    Screen diameter:                              approx. 100 mm
    Tube length:                                     approx. 260 mm
    Residual gas:                                   Neon
    Gas pressure:                                   10-4 hPa
    Sweep frequency:                           10 – 200 Hz, continuously adjustable
    3 deflection coils:                             600 turns each, with a centre pickup
    Weight:          approx. 1.6 kg