Essays about: "capacitance manometer"

Found 1 essay containing the words capacitance manometer.

  1. 1. Determination of thermal transpiration effect for biomolecular gases with capacitance manometer

    University essay from Umeå universitet/Institutionen för fysik

    Author : Martin Viktor Johansson; [2015]
    Keywords : Thermal transpiration; vacuum; capacitance manometer; rarefied gas; tetrahydrofuran; vacuum physics; thermal creep; thermal transpiration effect; Takaishi-Sensui equation; microfluidics;

    Abstract : Capacitance manometer with sensors maintained at temperatures above the temperature of the vacuum vessel may read a higher gas pressure than the true value. This arises due to a transport process of molecules induced by molecule-surface collisions called thermal transpiration effect. READ MORE