Pressure Sensor Technologies: Difference between revisions

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Intro: Pressure sensing technology that we use in the lab mostly revolves around ionic and thermal applications of gas properties. Ion and thermal couple gauges respectively.


Ion Gauge:
== The Thermocouple gauge ==


 
[[File:Tc_gauge.png|600px]]
 
Thermocouple Gauge (TCG): A heated filament is placed into the low pressure system. The rate of heat transfer is directly related to gas density and subsequently, pressure.
 
[[File:TCG.gif|250px]]

Revision as of 17:01, 7 November 2014

The Thermocouple gauge

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