in pressure gauge inside why we are using the glasarin oil?

Question Posted / all

4 Answers
14170 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

in pressure gauge inside why we are using the glasarin oil?..

Answer / r.kalaiselvan

hi

we are using glasarin oil inside the pressure gauge to
use the gauge in vibrating area

Is This Answer Correct ?

23 Yes

0 No

in pressure gauge inside why we are using the glasarin oil?..

Answer / kaja farkhan

for damping we are using the glycerine in the pressure
gauges

Is This Answer Correct ?

11 Yes

0 No

in pressure gauge inside why we are using the glasarin oil?..

Answer / www.islamqa.com

# Glasarin oil or any other viscous material is used in
order to make pulsation damping to avoid vibration and
pulsation effects on ths gauge and to have a stable
readable value.

# The internal friction of the filled liquid absorp shocks
and prevent the instrument damage.

Regards,

Ahmed Sabry
Control and Instrumentation Engineer
GPC - General Petroleum Company
CELL.: 00 2 0121367310

Is This Answer Correct ?

10 Yes

0 No

in pressure gauge inside why we are using the glasarin oil?..

Answer / t-boy

To allow for its usage in areas subjected to vibration. The
oil acts like a damper.

Is This Answer Correct ?

7 Yes

1 No

Post New Answer

More Instrumentation Interview Questions

What is DCS?

4 Answers GAIL, Sabic, Trident, Yokogawa,

what is the principale of vortex flow meter.

7 Answers Ambuja, India Glycols,

what is Least Value of MICROMETER?

3 Answers

How to work DCS? how to get the signal from Field Instruemtns to PIB to Console?

2 Answers Alstom, Invensys,

how to test rotor &stator earth fault in turbine

1 Answers Bhel,

what is procedure of calibration of remote seal transmiter, botom to top flanch 850mm, fluid liquid density .73, transmiter fixed on a fractionation colum, under vaccume 10mbar

4 Answers

I want to apply for the universities in US,but i got the GRE score of (650+300=950)TOEFL 69/120.Is this score sufficient for applying universities please i am married i need to go to US because my husband didn't get H1 yet.please send me suggestion

0 Answers

in yokogawa prosef rd safety PLC how to data send frome local SCS to other SCS and other FCS

2 Answers

why use on -off control valve in glove valve

1 Answers

If a normal magnetic type flow transmitter that can measure flow, temperature and show this parameters on field, is it possible by any means to get this (flow and temperature) parameters info. On dcs? And if yes then with HART, FO communication or any other communication system?

1 Answers Process Control Technologies,

what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail

0 Answers

What is the difference between mmwc and mmwg?

0 Answers

For more Instrumentation Interview Questions Click Here