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R1111

Information - Help 
ID = 32062
       
Country:
United States of America (USA)
Brand: Sylvania (Hygrade, GTE, Nilco); Emporium (PA)
Tube type:  Ionisation or Vacuum Gauge 
Identical to R1111

Filament Vf 1.5 Volts / Direct
Description Vacuum Pirani gauge; 15.5 to 17 ohms at 100 mA. 
Information source - - Manufacturers Literature   
 
r1111_b.jpg
R1111: Private collection
Emilio Ciardiello

 
r1111.png
R1111: Manufacturer's Literature
Emilio Ciardiello



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