Teltron Discharge Tubes
The Teltron range of demonstration discharge tubes
has been designed to show the properties of the free
The D range is the original Teltron range with connections
fixed on the tubes. The S range is a newer range with
connections on the stand rather than the tubes.
Please note the ranges are not interchangeable.
Teltron Maltese Cross Tube D
High-vacuum electron tube with divergent electron gun
aimed at a fluorescent screen partially obscured by a
Maltese cross. For demonstrating the linear propagation
of electrons in the absence of applied electromagnetic
fields by projecting the shadow of a Maltese cross onto
the fluorescent screen. Application of a magnetic field
using the Helmholtz Coils allows for students to study the
fundamental science of electron optics, such as beam
focusing. Instructions included.
Other equipment for use with the Teltron tubes:
605-006 EHT Power Supply