How the flow can be measured by using DP Transmitter?

3 Answers  

---

we have a s-5 simense plc having op7 .recently on op7 showing error 1.plc not present 2. DB error frequently. can u have any solution . please send me.

0 Answers  

---

What is rtd output signal

4 Answers   Nestle,

---

how will you segregate the alarm levels in alarm management system during factory Acceptance Test

0 Answers  

---

Explain, and give a real-world example of MODULATING control

1 Answers  

---

if the t/c o/p is 4-20mv then how plc recognize it because we are dealing with the 4-20ma in the plc ????????????????

7 Answers  

---

steam drum level transmitter calibration procedure? with example?

1 Answers  

---

what is difference between 1/2"NPT & M20 x 1.5 cable gland?

8 Answers  

---

What is the use of +/- 20ma in analog measurement,and which instrument gives +/-20ma output

1 Answers  

---

kindly tell where orifice,nozzle,air foil,ventury used in flow measurement?

1 Answers  

---

any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com

0 Answers  

---

what is cavitation in control valve? & how we can avoid it?

1 Answers   Forbes Marshall, Reliance,

---