Explain the difference between differial pressure & delta pressure?

1 Answers  

---

i have one temperature TX in my loop check time once i was remove elament temp gose maximum then i am conect corectly but still now temp showing maximum what can i do this problem?

2 Answers  

---

Can anyone explain in a simple way the difference between DCS and PLC?

7 Answers   Honeywell,

---

What is Difference between Bench Set & Operating Range of Control Valve?

1 Answers   AB Sugar,

---

i am having information technology branh ....... can i prepare for psu exam

0 Answers  

---

applications of plc in printing and packaging?

0 Answers  

---

Explain the use of hair spring in the pressure gauge.

0 Answers  

---

What is the minmum distance between the electrical panel and Instrument panel

1 Answers   Dodsal,

---

I am new in work for 1 of our project we have some instrument in BOM including Pressure, Temp. and so on, I also noticed some objects like pressure switch process HOOK UP; which I don't know what does "HOOK UP" mean here.

3 Answers  

---

what is written on orifice plate?

4 Answers  

---

any body pl suggest me the best type of transmitter for level monitoring of a distillation still which consists of highly corrosive and inflammable liquid.closed vessel height=5000mm especially in petrochemical industries

1 Answers  

---

plz send me general of ongc

0 Answers   ONGC,

---