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EV311

Information - Help 
ID = 49612
       
 
   
Tube type:  Oscilloscope CRT, picture tube   Indication 
Identical to EV311

Base SPECIAL TUBEBASE in general
Filament Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AND current AC/DC
Description

Oscilloscope CRT from CdC (compagnie des compteurs later Schlumberger)

Electrostatic deflection and focus

Base : 9 pin

Lenght : 335 mm

Diameter of rear : 50.5mm

Screen diameter : 110mm

Medium persistence green screen

Va2 : 2.5Kv Va1 : 625V

Deviation H : 0.15V/mm

Deviation V : 0.20V/mm

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
110 x 335 x mm / 4.33 x 13.19 x inch
Weight 430 g / 15.17 oz

brochage_.gif EV311: personnelle
Jean Marchal

Collection of

 
ev311_.jpg

 

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