525 Cold Cathode Ionization Gauge
525 Cold Cathode Ionization Gauge
The 525 Cold Cathode Ionization Gauge Tube measures pressures from 1 x 10-8 to 1 x 10-2 Torr (1 x 10-8 to 1 x 10-2 mbar) and has excellent repeatability, accuracy, and reliability.
Sudden exposures to atmospheric pressure will not cause any damage.
Similar in configuration to the magnetron tube, the 525 starts at very low pressures where ordinary cold cathode gauges are difficult to start.
Features and Benefits
• No hot filament
• No burnout of filament or contamination
• No burnout of filament or contamination
• 250° bakeable during operation
• Do not have to remove cable during bakeout
• Do not have to remove cable during bakeout
• Coaxial cable
• Low cost
• Low cost
• Starts at 10-11 torr
• UHV repeated fast starts
• UHV repeated fast starts
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