Curioustab

Home » Chemical Engineering » Process Control and Instrumentation

Which of the following shows maximum dip effect (indicating reverse direction of temperature change)?

Mercury thermometer
Radiation pyrometer
Bimetallic thermometer
Thermocouple

Correct Answer: Mercury thermometer

← Previous Question Next Question→

More Questions from Process Control and Instrumentation

Cascade control means
Meleoid gauge measures the __________ pressure.
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

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion