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1947_RCA

Information - Help 
ID = 37139
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Ionisation or Vacuum Gauge   Detector 
Identical to 1947_RCA

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Technology / Measurement
Filament Vf 10 Volts / If 0.085 Ampere / Direct
Description

Pirani type vacuum gauge. If 0.07 to 0.1A. Individually calibrated to 135.8 ohms under vacuum better than 3x10-5 mm/Hg. Soft lead glass envelope with 7/32" vacuum inlet tubulation. Four pin small base.

 
Information source - - Manufacturers Literature   
  1947_typical_circuit.png
  1947_RCA: Datenblattsammlung Frank Philipse
Mark Hippenstiel
 
rca_1947.jpg
1947_RCA: Mark Hippenstiel
Mark Hippenstiel

More ...
 
1947_pins.png
1947_RCA: Datenblattsammlung Frank Philipse
Mark Hippenstiel

 
1947_chart.png
1947_RCA: Datenblattsammlung Frank Philipse
Mark Hippenstiel


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