Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?

0 Answers  

---

what5 does intrinsically safe mean.

2 Answers  

---

what do you mean by cathodic protection?

1 Answers   Saipem,

---

if we have 450 mm heigth boiler drum level ,so what is span & zero value for a dpt tranmitter

4 Answers  

---

there are two candidates p and q in an election.During the campaign,40% of the voters promised to vote for P ,and rest for Q.however, on the day of election 15% of the voter went back on their promise to vote for P and instead voted for Q. 25% of the voters went back on their promise to vote for Q and instead voted for P.suppose,P lost by two votes,then what was the total no. of voters.

4 Answers   GATE,

---

what is rtd

4 Answers   Petrofac,

---

why generation of syncronized generator increases when frequency of grid is less then 50Hz & generation decreases when grid frequency goes up from 50 Hz, as comparision with set value entered in govering panel?

1 Answers  

---

what is vibration sensor working principal and how many types its has??

5 Answers  

---

what is Analog input/output & Digital input/output,

2 Answers   Bapco Bahrain Petroleum Company,

---

What is smart positionar

2 Answers  

---

What is exact difference between the panel earthing and system earthing in DCS system. What is the value of resistence.

0 Answers  

---

What is cold junction compensation in thermocouples? How is it achieved?

4 Answers   Honeywell,

---