Hello Friends do you know this answer of this Question? Which color you would use when there is Somthing not correct or need to change In P&ID? i mean color that use for highlight that need to update in P&ID. Yellow Highlighter ? Red color ? Blue Color ? Appreciate for your answer. Thanks Blue Color

2 Answers  

---

as an instrumentation engineer which are the things we have to know / or we must have idea about that....

2 Answers  

---

what is the difference between impact plate n coriolis type solid flow meters n how they works....n which one is better

1 Answers  

---

please tell me how maintainence person shifted to good epc company/design company

0 Answers  

---

what is the conductivity sensor output formula and what is the ph sensor output formula?

1 Answers  

---

what is pyrometer? which purpose it has to be used?

2 Answers  

---

how to calibrate mass flow meter (Coriolis)? Example calibration range: 0 to 2500 kg/hr line size 3" fluid: Etheline glycol (MEG)

0 Answers   Honeywell,

---

what is the difference about HART, and 4-20mA signal?

8 Answers  

---

WHAT IS SMART SENSOR AND DIFFERENT B/W SMART SENSOR AND SENSOR??? PLS GIVE ME ANSWER AS SOON AS POSSIBLE.....

1 Answers  

---

how to tune the closed pid loop?

3 Answers  

---

suggest a sensor to measure rapidly varying temperature?

1 Answers  

---

Is there is a device to convert mechanical energy to electrical energy

4 Answers  

---