Elektrovakuuminis prietaisas su Maltos kryžiumi, D modelis

 

Informacija apie prekę Prekės kodas 1000649 [U19153] Svoris 0.58 kg Išmatavimai 35.1 x 29.2 x 23.1 cm Ženklas 3B Scientific 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 S allows for students to study the fundamental science of electron optics, such as beam focusing.

Specifications
Max. filament voltage: 6.3 V AC
Max. anode voltage: 5 kV
Anode current: approx. 0.1 mA at 4 kV