can install leveltrol in steam drum for measurment the level of steam drum? i

can install leveltrol in steam drum for measurment the level
of steam drum? if not then why?

Question Posted / anwar

1 Answers
8914 Views
I also Faced
E-Mail Answers

can install leveltrol in steam drum for measurment the level of steam drum? if not then why? ..

Answer / rajesh

no we cannot install level control element since \=
for low demand there is swell effect
for high demand there is shrink effect
thus the reading shown by level tx will be not exact

we use computational algorthm for level ctrl

Is This Answer Correct ?

8 Yes

1 No

Post New Answer

More Instrumentation Interview Questions

Thermocouple is a transducer but rtd is not transducer why? Both taking heat as a input and giving mv

7 Answers

how feedback signal frm rtd can be use for 2 purpose, i.e. 1for local monitoring and 2nd for controlling in dcs.so how many wired RTD can be used

1 Answers

what is the input of digital RPM indicator during the calibration time?

1 Answers

WHAT ARE THE INSTRUMENTAL DIAGRAMSOF VALVES?

0 Answers Artikal, ITC Infotech,

What are different types of orifice plates? State their uses.

0 Answers

What is electronics?

6 Answers ITC Infotech,

can any one explain in which term we are flow flow is it volumetric r is it mass? and y

0 Answers

what r all the type of viberation measurement measuring in turbin? what's the output of viberation sensor?

2 Answers

what is difference b/w tube and pipe ?

6 Answers BSL, Descon, Kirloskar,

what is temperature compensation?

1 Answers

Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?

0 Answers

what is the use of glycol filling in seal pot (or) condensate pot in instrument impluse line?

7 Answers

For more Instrumentation Interview Questions Click Here