How to Classify Pressure measuring Instruments?


Classification of Pressure measuring instruments We can classify the pressure measuring instruments into 3 major categories 1.Moderate Pressure measurement2.Very high-pressure measurement3.High vacuum measurement Moderate pressure measurement  A – ManometersB – Mechanical displacement type      Ring balance manometer      Bell-Type ManometerC-Elastic pressure transducer …

Names and purpose of different type of Instruments [Part1]


absorptiometer instrument for measuring solubility of gases in liquids accelerometer instrument for measuring acceleration or vibrations acetimeter instrument for measuring strength of vinegar acidimeter instrument for measuring concentration of acids actinograph instrument used to calculate time of photographic exposure actinometer instrument for…

[Instrumentation Questions] What are process variables? and Define all the process Variable and state their unit of measurement?


What are the process Variables? The process Variables are: • Flow. • Pressure. • Temperature. • Level. • Quality i.e. % O2, CO2, pH etc. Define all the process Variable and state their unit of measurement. ? Flow: Any fluids or liquids…