Electron tube filled with low-pressure helium gas, and containing a thermionic cathode, control grid, and anode. This tube is for quantitative investigations of the typical properties of a gas-immersed triode, recording the current-potential (IA-UA) characteristics of a thyratron,

Triode S, Helium-filled

3B Scientific

$1,495.73
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SKU:
005-1000618
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Electron tube filled with low-pressure helium gas, and containing a thermionic cathode, control grid, and anode. This tube is for quantitative investigations of the typical properties of a gas-immersed triode, recording the current-potential (IA-UA) characteristics of a thyratron, and observing discharges and discontinuous energy release of helium atoms during inelastic collisions with free electrons.


Specifications
Max. heater voltage: 7.5 V AC/DC
Max. anode voltage: 500 V
Anode current: approx. 10 mA at 200 V (anode)
 
Weight 0.6 kg
Dimensions 35.1 x 28.2 x 22.1 cm
Brand 3B Scientific Teltron
High-vacuum electron tube with thermionic cathode and control grid for demonstrating the thermoelectric effect (Edison effect).

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