Agilent 2 Minute Tutorial - Combining Vacuum Sensors to Make Wide Range Gauges

No one gauge technology will provide pressure measurement throughout the range of vacuum. Combining vacuum sensors can produce a gauge capable of measuring pressure better than with any single technology. After having highlighted the properties of individual sensors, i.e. Pirani, Capacitance Manometer, Hot Filament Ionization, and IMG, this video shows some sensor combinations to measure pressure in a vacuum system.

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