what is skin thermocouple?

3 Answers  

---

Hi,can anyone help me out with PhD programs related to Instrumentation field?I have a degree in electronic Instrumentation?

0 Answers  

---

what is orfics working in main steam line. is it increase pressure, velocity of steam flow and dicrease steam flow rate. or any other

0 Answers  

---

what is plc? Basic function of plc? application of plc in industry? What is lader diagram ? What is the main advantage to use plc in industry?

15 Answers   Schlumberger,

---

When doing a liquid seal on a differential flow transmitter , most of the time the sealing liquid will be heavier then the process fluid. For wich application will the sealing liquid be lighter than the process fluid if transmitter is mounted below the process line.

0 Answers   Chevron,

---

---

whats the working of principal thermocouple

6 Answers  

---

How to do gas analysers calibration in AUTO and Manually by using zero and span gas?

0 Answers  

---

What is Alpha & Beta fctors related to Orifice Plate & its relation with flow?

0 Answers  

---

What is the PLC Level & type.

2 Answers   Bhushan Power Steel,

---

how to calibrate steam control valve in steam turbine

0 Answers  

---

What is DCS?

4 Answers   GAIL, Sabic, Trident, Yokogawa,

---

generally for transmitter we are giving supply 24vlts?but we are getting output 4-20ma ? how it is possible? is there any operation inside the tx?pls give complete information?

3 Answers  

---