Schools - Science

HE1007011 HE1007011 https://cdn.images.fecom-media.com/B8A49530_A49530-PHE-PHY-P01.jpg?width=1600 #N/A Highly evacuated electron tube with focusing electron gun and inclined fluorescent screen so 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 electrically in the electric field and magnetically by using the Helmholtz coil pair D. By adjusting the electric field so that it cancels the magnetic deflection, it is possible to determine the specific charge e/m and the velocity of the electrons.Specifications: Filament voltage: 7.5V AC/DCMax. anode voltage: 5000 VAnode current: approx. 0.1 mA at 4000 VMax. capacitor voltage: 5000 VFluorescent screen: approx. 90x60 mmGlass bulb: approx. 130 mm dia.Total length: approx. 260 mm Schools - Science Unbranded Call for Availability

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    Product Code: HE1007011
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Description

Highly evacuated electron tube with focusing electron gun and inclined fluorescent screen so 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 electrically in the electric field and magnetically by using the Helmholtz coil pair D. By adjusting the electric field so that it cancels the magnetic deflection, it is possible to determine the specific charge e/m and the velocity of the electrons.Specifications: Filament voltage: 7.5V AC/DCMax. anode voltage: 5000 VAnode current: approx. 0.1 mA at 4000 VMax. capacitor voltage: 5000 VFluorescent screen: approx. 90x60 mmGlass bulb: approx. 130 mm dia.Total length: approx. 260 mm

Product Details

Code HE1007011
Unit Individual Items
Brand Unbranded
Commodity Code 85408900
Width 600 mm
Height 490 mm
COO HU
Length 690 mm
Sell UOM Description Each
Group Atomic Structure

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