A pressure transmitter with a range of 0-100 bar.The accuracy of the instrument

A pressure transmitter with a range of 0-100 bar.The
accuracy of the instrument is 1% of upper range value?
The pressure indicating transmitter is showing the system
pressure is 50 bar.

b. When you include the error, what is the minimum possible
pressure in our fuel gas system?
i. 49.5 bar
ii. 49 bar
iii. 1 bar
iv. 0.5 bar

We want to change the filter cartridge. We must depressure
the fuel gas system.

c. After we depressure the system in preparation for
maintenance, the transmitter displays a pressure of +0.1
bar. At this time, what is the possible range of pressures
in our fuel system?
i. +0.099 to +0.101 bar
ii. 0 to +0.2 bar
iii. -0.1 to +0.3 bar
iv. -0.9 to +1.1 bar

Question Posted / jaydeepplc

3 Answers
6931 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

A pressure transmitter with a range of 0-100 bar.The accuracy of the instrument is 1% of upper rang..

Answer / waseem ahmad meer

For the first question, the answer is 49 bar.
For the second question, the answer is -0.9 to +1.1 bar.

Is This Answer Correct ?

5 Yes

1 No

A pressure transmitter with a range of 0-100 bar.The accuracy of the instrument is 1% of upper rang..

Answer / jaydeepplc

send me practical approach answers,with example ..

Is This Answer Correct ?

0 Yes

0 No

A pressure transmitter with a range of 0-100 bar.The accuracy of the instrument is 1% of upper rang..

Answer / syamesh

FOR THE FIRST QUESTION ANS IS 49 BAR AND FOR THEW SECOND ANSWER IS -O.1BAR

Is This Answer Correct ?

0 Yes

3 No

Post New Answer

More Instrumentation Interview Questions

How to convertion 100 m3/hr to mmH2O or to Kg/cm2?

0 Answers

can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

0 Answers Max India,

How does a single acting, spring return ball valve actually work? Does it require continuous air supply?

0 Answers Process Control Technologies,

thermocouple output is AC OR DC??

17 Answers

what is gas metering system? gas chromatograph? and gas compressors?

0 Answers HPCL,

Why 4-20mA SIGNAL IS PREFERRED OVEA A 0-10v signal?

5 Answers

what is mean by live zero and dead zero

3 Answers

What is i/e or o/p transmitter(ma/v)?

1 Answers Emco,

What is the electronic transmitter frequency.

1 Answers CPCL, QAFCO,

We are used CENTUM CS3000 of YOKOGAWA. please tell me how to simulate wihtout FCS and vnet.

1 Answers

How vortex sensor used for steam flow measurment can be checked on line i.e without taking out from process line.

0 Answers Heisco,

why in vortex flow transmitter dcs range is configuring less than sensor range. eg (sensor range 500-25000 kg/hr and dcs range 0-24000 kg/hr).

1 Answers Daelim,

For more Instrumentation Interview Questions Click Here