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- Flow Measurement
Ultrasonic Flow Measurement
Introduction There are two types of ultrasonic flow measurement: – Transit time measurement – Doppler effect The fundamental difference is…
Read More » - Level Measurement
Level measurement using hydrostatic pressure
Introduction The basis of hydrostatic pressure measurement for level is such that the measured pressure is proportional to the height…
Read More » - Instrumentation
Piping of differential pressure and flow transmitters
Introduction In this session we are gonna discuss about how to connect differential pressure & flow transmitters to the several…
Read More » - Interview Questions
Instrumentation interview questions
What is Process control? A process control is continuous changing of a process variable to desire variable according to the measured…
Read More » - Level Measurement
Basics of Hydrostatic level measurement
What is meant by hydrostatics? Hydrostatic pressure sensors are used for the measurement of level or filling height of a…
Read More » - Level Measurement
Interface Level Measurement
INTRODUCTION Differential pressure (DP) transmitters are used to measure the interface of two fluids that have different specific gravities (S).…
Read More » - Flow Measurement
What is a Rotameter ?
Introduction A rotameter measures the flow of liquids, gases and steam by using a float inside a conical tube. The…
Read More » - Valves
How to choose a control valve? Conditions affecting control valve selection
What is a control valve? A control valve is a final control element used to regulate the flow of liquid…
Read More » - Temperature Measurement
Barometric temperature measurement
Barometric type of temperature measurement relies on the basis of pressure measurement. To suit the differing applications, the temperature sensitive bulb…
Read More » - Flow Measurement
Rotameter basics, variable area flow meter
Rotameter is a variable area flow meter, works for measuring the flow of low viscous fluid at high velocity. A…
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