Process Variables (DVD); part of the Instrumentation Basics Series

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Relationship Among Force, Area, and Pressure; Derivation of Pounds per Square Inch (psi) as a Unit of Measure; Atmospheric, Gage, and Absolute Pressure; Converting Between Gage Pressure and Absolute Pressure; Pressure Measurement and Height of Liquid; Converting Between psi, Inches of Water, and Inches of Mercury; Volume, Density, and Specific Gravity; Flow Rate; Mass Flow Rate; Volumetric Flow Rate; Relationship Between Fluid Flow Rate and Differential Pressure Across a Flow Restriction; Measuring Differential Pressure with a U-tube Manometer; Methods of Measuring Temperature; Sensor Location; Thermal Shunting; Heat Transfer Through Thermal Wells.