wt is cold junction compensation

1 Answers  

---

in DCS or PLC we can not put all ai or di,there is calculation through which we can accomodate certain no of digital and analog signal.I need to know that calculation

1 Answers  

---

Can you tell me how we will select RTD and Thermocouples for Temperature applications. I.e How we will choose accurate one for a specefic operation if both having same ranges

3 Answers   Nippon,

---

what is absolute pressure and where use in process?

3 Answers  

---

NAME ANY TWO PHOTO CONDUTIVE MATERIALS?

1 Answers   DVC,

---

Transducer Input 0 to 230 v ac Output-0 to 10vdc Receiver Input 0 to 10 vdc and Output 4 to 20 ma How?

1 Answers  

---

Explain level troll principle & interface level measurement.

1 Answers   ADMA OPCO,

---

what is the reset offset and control system in instrumentation

0 Answers   ABB,

---

defffrence between instruments and instrumentation

8 Answers  

---

What is the use of control cable?

0 Answers  

---

What is electronics?

6 Answers   ITC Infotech,

---

if tx. dp increase or decrese what happend in the reading

1 Answers   BSP,

---