how to rectify the problem ,if we erected the DPT instrument
wrongly of hp on lp side and lp on hp side?
Answer Posted / mr.georgemathews
It is a common mistake to connect the lp side to the hp side
of the DPT and the Hp side to the Lp side of the DPT. SO we
need not to worry.
The solution is to remove the impulse connection from the
DPT , make a 180 degree turn of the diafram, which is the
connection mode of the DPT. If u see it you can see there
are holes on the opposite side also (H & L). which is just
the opposite to front side(L & H). SO no u can connect the
impulse line out here. And also we better recalibrate the
DPT Using HART Communicator.
This whole process will hardly take 5 min.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All 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
Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.
How process line mpm calculation is done?
god evening sir i am studying m.sc(tech)electronics &instrumention.am i elegible to all industies
define feed forward control loop with example and drawing?
What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?
Draw a group of instruments interlocked to a Pump & Motor?
how to measure oxygen which methods are using?
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
How to calibrate Field bus transmitter? procedure ?
A flange is used for instrument connection for a system with a design temperature of 316C (600F) and a design pressure of 1000 kPa (145 psi). What is the class rating of the flange to be used for this application? Explain your answer
why we take %i0.0 as input for twido plc
where proximity sensor installed on tank in loading arm application
Can combine control system for Emergency control system (ESD)and Fire & Gas System ( F & G) is possble to built and offer to client? Can such system is as per Norms in India?
Which type of diaphragm use in costic line, dm water line, natural gas line, oil line?