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ID = 6383
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Electrometer, Space Charge Grid 
Identical to T116
Predecessor Tubes T113  
Successor Tubes YG1000  

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 Top contact screw type.
Filament Vf 1.25 Volts / If 0.05 Ampere / Direct / Battery =
Description Electrometer tetrode with space charge grid for high impedance measurements.

Telefunken called it "Elektrometer-Triode" incorrectly. 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
32 x 123 x mm / 1.26 x 4.84 x inch
Tube prices 2 Tube prices (visible for members only)

elektrometer_2.gif T116: RTT Franzis-Verlag
Wolfgang Holtmann

Just Qvigstad
T116: Telefunken Handb. d. Rundfunkröhren
Peter Hoddow

More ...
Usage in Models 1= 1935??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of



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