Thomson Tube S

Thomsonova trubice S
Quantitative unit:ks
844,00 Eur
Price without VAT
1.021,24 Eur
Price with VAT
Order code:
5401.1000617
You will obtain:
307 Points
  • Detailed decription

High-vacuum electron tube with high-accuracy electron gun and ruled target phosphorescent screen. Determine the fundamental electron charge-to-mass ratio (e/m), study mean electron velocities using field cancellation, and explore electron optics using this tube. The electron beam trajectory can be manipulated using two methods: 1) deflection induced by the electric field of the built-in plate capacitor, or 2) magnetically using external Helmholtz Coils S (see Recommended).

  • Max. filament voltage: 6,3 V AC
  • Max. anode voltage: 5 kV
  • Max. capacitor voltage: 500 V
  • Anode current: approx. 0.1 mA at 4 kV (anode)
  • Glass bulb: approx. 130 mm dia.
  • Total length: approx. 250 mm

Additionally required:

  • 5401.U185001 Tube Holder S
  • 5401.U138021 Set of 15 Safety Experiment Leads, 75 cm
  • 5401.U185051 Helmholtz Pair of Coils S
  • 5401.U33010230 High Voltage Power Supply, 5 kV (230 V, 50 / 60 Hz)
  • 5401.U33000230 Power Supply, 500 V DC (230 V, 50 / 60 Hz)