Basics of Restriction Orifice (RO) – Types, Applications, and Standards
A restricted flow orifice is a simple yet critical flow-control device widely used in process industries to limit flow, reduce pressure, and protect downstream equipment.
Process Instrumenation
Gas Flow Formulas: Gas Flow Units, Rates, and Conversions
Gas flow measurement plays a critical role in industries such as oil & gas, power plants, refineries, petrochemicals, and process automation. Since gas volume changes
Abbreviations of Pressure, Temperature & Flow in Instrumentation
In industrial measurement and control systems, pressure abbreviations play a vital role in understanding drawings, datasheets, and instrument tags. Along with pressure, temperature and flow
Bellows in Instrumentation: Working Principle, Types, and Applications
Bellows in instrumentation play a vital role in pressure and mechanical measurement systems used in industrial processes. These devices are widely valued for their accuracy,
Coriolis Mass Flow Meter Working Principle
A coriolis mass flow meter is a highly accurate flow-measuring instrument used to directly measure the mass flow rate of liquids and gases. Unlike conventional
How to Check Thermocouple With Multimeter
How to check thermocouple with multimeter is a common question among technicians, electricians, and instrumentation engineers when a temperature measurement or gas appliance stops working
Orifice Beta Ratio: Definition, Importance, and Why It Is Limited Between 0.3 to 0.7
In flow measurement systems, accuracy does not depend only on the transmitter or piping arrangement. One small dimension plays a very big role—the orifice beta
What is a SAMA Diagram?
The term SAMA stands for Scientific Apparatus Makers Association. A SAMA diagram is a specialized tool used in industrial plants to represent process control systems
Static and Dynamic Characteristics of an Instrument
Static and Dynamic Characteristics play a vital role in determining the performance and reliability of any measuring instrument. Static characteristics describe the behavior of an
What Is Keyphasor? How Does a Keyphasor Work?
A keyphasor is a critical reference signal used in rotating machinery monitoring systems. In vibration analysis and condition monitoring, the keyphasor provides precise information about