Available in the U.S. – 110V/60Hz adapted
Exclusive U.S. distributor – American Scientific, LLC
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Modern Physics
Fine beam tube
Article No:
06959-00
The fine beam tube allows the visualization of electron beams in an evacuated glass bulb, which fluoresce due to neon gas. It is mainly used in combination with a pair of Helmholtz coils in secondary and higher education to clearly demonstrate the deflection of electrons in magnetic fields and the specific charge e/m of the electron.
Key Features
- Fluorescent distance markers allow parallax-free and accurate determination of the circular diameter of the electron beam
- Plastic end caps ensure secure mounting, and 4 mm connection sockets with wiring diagram enable simple and safe experimental setup
- Robust and durable design for repeated use in teaching and laboratory environments
Specifications
| Heater voltage | 6.3 V / 0.5 A |
| Anode / cathode voltage | 150 V / −50 V |
| Bulb diameter | 170 mm |
| Overall length | 470 mm |
Available through American Scientific
All units adapted for 110V/60Hz. Contact us for volume pricing and grant assistance.
