Franck-Hertz Tube Enclosure with Argon Tube

Product Code: SE-9650


Perform the experiment that is one of the classic demonstrations of the quantization of atomic energy levels.

This version of our Frank-Hertz Apparatus is for users who already have power supplies and current amplifier. The full system, including power supplies and amplifier, is also offered:  Frank-Hertz System (SE-9639).

Product Specifications

Filling Gas Argon
Filament Voltage ≤6.3 VDC
Accelerating Voltage ≤100 VDC
Wave Crest (or Trough) Number 6
Argon Tube Life Span ≤3000 hrs