Curioustab

Home » Chemical Engineering » Process Control and Instrumentation

Meleoid gauge measures the __________ pressure.

positive
sub-atmospheric
very high
atmospheric

Correct Answer: sub-atmospheric

← Previous Question Next Question→

More Questions from Process Control and Instrumentation

Phase margin is equal to
Maximum differential pressure in liquid manometer is __________ psi.
What is the Laplace transform of impulse input having magnitude 'X'?
Which of the following is not classified as a thermo electric pyrometer?
Liquid flow rate in an open channel can not be measured by a/an
Water is flowing through a series of four tanks and getting heated as shown in figure. It is desired to design a cascade control scheme for controlling the temperature of water leaving the tank 4 as there is a disturbance in the temperature of a second stream entering the tank 2. Select the best place to take the secondary measurement for the second loop.
Which of the following filled system expansion thermometers has the lowest positive temperature measurement capability?
Non-metallic diaphragm used as pressure sensor in instruments is generally made of
Which of the following thermocouples has the widest temperature measurement range?
Which of the following is not a variable area flow meter?

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion