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A1998

Information - Hilfe 
ID = 37205
       
Land:
Grossbritannien (UK)
Marke: Osram-Valves GB (not MO-Valves)
Typ:  Ionisation or Vacuum Gauge 
Identisch mit A1998

Sockel Drahtenden Drahtausführungen.
Anwender Industrie
Heizung If 0.66 Ampere
Beschreibung Ionization gauge. All glass bulb, with 3mm. stem as standard; 16 mm. stem can be used for higher sensitivity. Filament voltage must be adjusted for the required emission value: typically about 6V during outgassing and about 4V in normal operation. Sensitivity as high as 150 microamps per micron can be expected.

Va <250, Pa<22W 

Abmessungen (BHT)
inkl. Stifte/Spitzli
46 x 128 x mm / 1.81 x 5.04 x inch
Literatur - - Manufacturers Literature   

a1998.png
A1998: own collection
Peter den Boer † 2025

 

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