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Teltron Thomson Tube S
…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…
Item: U18555
$ 999.00
Teltron Fine Beam Tube (Helium-filled)
The Fine Beam Tube is for designed for examining the deflection of electron beams in a uniform magnetic field using a pair of Helmholtz coils and for the quantitative determination of the specific charge of the electron. The Neon-filled glass tube is integrated with an electron beam system consisting…
Popular Searches: E M Tube | Coil | E M | Specific Charge Of Electron
Item: U18575
$ 799.00
Teltron Dual Beam Tube D
Semi-evacuated electron tube filled with low-pressure helium and containing a tangential and axial electron gun. In the case of tangential bombardment and a perpendicularly aligned magnetic field, the fundamental electron charge-to-mass ratio can be determined from the diameter of the observed beam…
Popular Searches: Teltron Tubes | Teltron
Item: U19170
$ 1,299.00
Teltron Perrin Tube D
Highly evacuated electron tube with focusing electron gun and fluorescent screen inclined relative to the beam axis so that the path of the beam can be seen and the effects of electric and magnetic fields can be studied. The electron beam can be deflected using two methods: 1) electrically using electric…
Item: U19154
$ 999.00
Teltron Auxiliary Coil
…crossed magnetic fields vertically with respect to the tube axis, if the coil is mounted on the universal holder between the Helmholtz coils. Such fields can be used to demonstrate the horizontal deflection of cathode rays in the Perrin tube (U18554) and, thus, the basic principles of a cathode-ray…
Popular Searches: Helmholtz Coils
Item: U19106
$ 229.00
Training Oscilloscope
Electron tube mounted on terminal base for investigating the design and operation of modern cathode ray tubes. The electron beam can be deflected by an electric field produced by the deflection plates integrated into the tube, and by a magnetic field from three external coils mounted on a ring. A Wehnelt…
Item: U8481350
$ 1,399.00
Fine Beam Tube (Neon-filled) with Connector Base
The Fine Beam Tube is for examining the deflection of electron beams in a uniform magnetic field using a pair of Helmholtz coils and for the quantitative determination of the specific charge of the electron. The gas atoms are ionized along the electron path and produce a sharply defined, visible fluorescent…
Item: U8481430
$ 1,349.00
Teltron Dual Beam Tube S
Semi-evacuated electron tube filled with low-pressure helium and containing a tangential and axial electron gun. In the case of tangential bombardment and a perpendicularly aligned magnetic field, the fundamental electron charge-to-mass ratio can be determined from the diameter of the observed beam…
Item: U18570
$ 999.00
Teltron Perrin Tube S
Highly evacuated electron tube with focusing electron gun and fluorescent screen inclined relative to the beam axis so that the path of the beam can be seen and the effects of electric and magnetic fields can be studied. The electron beam can be deflected using two methods: 1) electrically using electric…
Item: U18554
$ 799.00
