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„Teltron“ Maltos „Cross Tube S“



Speciali Kaina: 698.78 €
698.78

 

Informacija apie prekę Prekės kodas 1000011 [U18553] Svoris 0.7 kg Išmatavimai 35.1 x 28.2 x 22.1 cm Ženklas 3B Scientific Teltron

Teltron Maltese Cross Tube S

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


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