Description

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 Dual Beam Tube Semi-evacuated
electron tube filled with low-pressure helium and
containing a tangential and axial electrongun.
In the case of tangential bombardment and
a perpendicularly aligned magnetic field, the
fundamental electron charge-to-mass ratio can
be determined fromthe diameter of the observed
beam pattern. In the caseof axial bombardment
and a co-axial magnetic field, kinetic gas theory
(e.g. impact excitation) and particle collisions
can be studied through observations of the fine,
luminescent beams resulting from excitation of
the helium atoms. Instructions included
Other equipment for use with the Teltron
tubes:
EHT Power Supply.
Digital Meter with two shunts included.
Shrouded Test Lead Red.
Shrouded Test Lead Black.