Level Measurement

manometer feature

Working and Types of Manometer

What is the working principle of a manometer? Describe various types of manometers used to measure pressure: Several types of manometers are used to measure pressure as laboratory or local indicating equipment 1. U-Tube Manometer: P1-P2 = (ρ-ρ1)*(h1-h2)*g  In general P1-P2=ρ*h*g Where ρ= Fluid Density h= Height g= Gravitational Constant = 9.8 ms-2 P2-P1 = …

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Ultrasonic Level Transmitter

Working Principle of Ultrasonic Level Transmitter: Distance (S) = [Speed of Sound in Air(C) * Time Delay (T)]/ 2 Where S:  Actual Distance to be measured, C: Speed or velocity of sound in air, T: Time Delay Level = Tank Height – Distance Minimum Measuring Distance (Xm): Maximum Measuring Distance (XM): Installation guidelines for Ultrasonic …

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What are the types of industrial sensors used in the Process Industry?

What is a sensor and what are industrial sensors? A sensor would measure a physical quantity and it would create a corresponding electrical signal according to the physical quantity. An industrial sensor is a device that would react to a physical quantity such as heat, light, sound, pressure, magnetism, motion, etc, and it would be …

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