Search Results for: orifice
- Flow Measurement
Advantages and Disadvantages of Flowmeters,
Electromagnetic flowmeters Advantages: Unobstructed flow passage without projecting parts No moving parts No additional pressure drop Essentially flow profile insensitive,…
Read More » - Analytical Instrumentation
Rotameter type vicosmeter
Rotameter type viscometers are used both industrially and in the pilot plant to measure the viscosity of the process fluids…
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Field instrumentation interview Questions and answer
What are the different process variables? Flow. Pressure. Temperature. Level. Quality i.e. % O2, CO2, pH etc Flow, pressure, temperature…
Read More » - Control Valve
Different Problems in control valve – cavitation, flashing
There are different problems associated with the control valve which affects the flow control. High-pressure drop: The control valve is…
Read More » - Instrumentation
Different types of servo assisted solenoid valves
Introduction The solenoid valves can be classified as Direct acting solenoid valves and servo assisted in this session we are gonna…
Read More » - Instrumentation
Different types of direct acting solenoid valves
Introduction The solenoid valves can be classified as Direct acting solenoid valves and servo assisted in this session we are gonna…
Read More » - Instrumentation Questions
43 TOP PIPING/INSTRUMENTATION INTERVIEW QUESTIONS
Hey guys without any further a due Here are the 43 interview questions about Piping/instrumentation 1.What are instrument categories? Ans:…
Read More » - Flow Measurement
Overview of flow measurement.
Introduction The ability to measure flow rate is another important process measurement. There are four different classes of flow measurement…
Read More » - Control Valve
Control valve Noise – Cage trim
Noise produced in pipelines may be pump-generated (changes in power and pressure. or varying amplitudes of pressure pulsations) or fluid-generated…
Read More » - Instrumentation
What are the different kinds of transmitters?
INTRODUCTION Transmitters are referred to as “analog,” “microprocessor based,” “intelligent,” “smart,” “fieldbus,” etc. depending on the technology used. An “analog”…
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