Dual Beam Tube S

Trubice s dvojitým paprskem S
Quantitative unit:ks
820,00 Eur
Price without VAT
992,20 Eur
Price with VAT
Order code:
You will obtain:
298 Points
  • Detailed decription

Party evacuated electron tube, filled with helium at low pressure, with tangential and axial electron gun. For determining specific charge e / m from the diameter of the filament beam in the case of tangential bombardment and a perpendicularly aligned magnetic field, and observing spiral paths of electrons in the case of axial bombardment and a co-axial magnetic field. The electron paths are rendered visible in the form of fine luminescent beams through impact excitation of the helium atoms.

  • Max. filament voltage: 7,5 V
  • Max. anode voltage: 300 V DC
  • Anode current: approx. 30 mA at 200 V (anode)
  • Max. deflection voltage: 50 V DC
  • Glass bulb: approx. 130 mm dia.
  • Total length: approx. 250 mm

Additionally required:

  • 5401.U185001 Tube Holder S
  • 5401.U138021 Set of 15 Safety Patch Cords, 75 cm
  • 5401.U185051 Helmholtz Pair of Coils S
  • 5401.U33000230 Power Supply, 500 V DC (230 V, 50 / 60 Hz)