How can you differentiate Instrumentation to Electrical?

1 Answers  

---

how to measure temperature from resistance of rtd?and how to measure temp from voltage of thermocouple?is there any formulas?

3 Answers  

---

Coriolis flow meter coil supply is 24vdc but why still we given 230ac for this transmitter let me explained detailed review please

1 Answers   Shell,

---

how to use one 4-20mA signal for two indicater or controller & give necessary precaution.

2 Answers  

---

Why use ball valves on Gas pipelines instead of gate & or globe valves...means basic diffrence or use of these valves..how designers knows this type of valve with rating is required...

0 Answers   Adgas, GAIL, Oil India, ONGC,

---

How to calibration a control valve?

0 Answers  

---

Valve positioner and actuators in detail.

0 Answers   MIEPL,

---

What are the disadvantages of Human-Machine Interface (HMI)? atleast 3.

1 Answers  

---

WHAT DO WE MEANT BY INSTRUMENT MAINTENANCE IN SOFTWARE SIDE.

1 Answers  

---

In my plant I want to mount a steam flow transmitter .Flow nozzel is already mounted in steam line .So how can i know the range to put in flow transmitter?

1 Answers  

---

if a tank is contaning oil and water than how can we measure the oil and water level seperately

3 Answers  

---

how to calibrate differential pressure switch

2 Answers  

---