how to make a calliberation for deffirential pressure
Answer Posted / vinesh prajapati
When Differential pressure gauge or Transmitter(H.P.
SIDE,L.P. SIDE parellal) put in open
to atmosphere condition,adjust zero.Apply Maximum Pressure
at HP side and Adjust span by adjusting link in the case of
Diff.Preesure gauge or adjusting span screw in case of
analog Diff.Pr.Transmitter.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
HOW TO CALCULATE ACCURACY OF AN INSTRUMENT. WHICH IS COMPITABLE FOR USE.
Which type of diagphram use in costic line,DM water line,natural gas line,oil line?
What is three element in drum level?
Which topics are covered in Process Control?
What care will you take in the installation of control valves,SCADA,DCS and FOC in Oil and Gas Project?
I want to buy a seal kit of a pneumatic power cylinder.But I don't know it's specification.So please help me to know its specification.
on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon
principle of dead weight tester ?
what is IEC code in cables & how to selecting cables?
we are having yokogawa centum cs3000 dcs in our power plant. i need some of the operator guides NOT to appear in HIS0163 AND HIS 0162 but it shoul appear in HIS0164 HOW TO DO IT?
what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?
what is stroke check for field instument transmetter's & AOV's
What are continuances of connecting earthing and shield of branch cables (instrument to Junction box), at the same earthing pot provided on JB? Is it ok, or may produce some problem?
1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.
If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?