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 the procedure to callibrate temp controller ,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigrate how can i minimize it.

0 Answers   Sabic, Saudi Aramco Shell Refinery Company SASREF,

---

where proximity sensor installed on tank in loading arm application

0 Answers  

---

why we are giving negative supply for vibration sensors?

3 Answers   Shell, Solex,

---

In a class of 150 students, 40 passed in Social Studies, 90 passed in Science and 30 failed in both the subjects. vi)How many students passed in at most one subject among Science and Social Science?

7 Answers   CAT, CGI, Cipla, KHK, Visa,

---

What is the difference bitween control net scaner and device net scaner

0 Answers   Binani,

---

difference between transducer and converter in instrumentation

4 Answers  

---

How to connect PLC to DCS ?

2 Answers   Alkyl Amines,

---

can we copy the software from a transmitter using hht(hart 275) ?

0 Answers  

---

Explain signal isolator

0 Answers  

---

What is surge in compressors? How to detect and control it?

1 Answers   DEWA,

---

Why ac supply load cell is used? Can we use the dc supply load cell?

0 Answers  

---