what are the sensor types of vibration&speed?n what is proximity sensor?

3 Answers  

---

I HAVE GOT TYPICAL PROBLEM WITH THE TEMP.INDICATION. THE PROBLEM IS THE K-TYPE T/COUPLE OUT PUT IS CONNECTED TO A INDICATOR.THE INDICATION FLUCTUATES SOME TIMES AND SOME TIME IT IS STABLE. WHEN I CHECKED OUT PUT OF T/COUPLE THE MV WILL NOT VARY. WHERE AS INDICATION FLUCTUATES. WHEN I GIVE MV SOURCE TO T/COUPLE EXTENSIONCABLE FROM THE FIELD IT INDICATION IS STABLE. WHEN GIVE MV SORCE TO INDICATOR ITS INDICATION IS STABLE. PLEASE CLARIFY.

5 Answers  

---

How to calibration coriolis flow meter?

0 Answers  

---

what is difference between 3 wire and 4 wire RTD sensor?

12 Answers   HTA Instrumentation,

---

What is eddy current? Describe the operating principle of proximity probe.

0 Answers  

---

---

Describe the functions of the Operator Interface including the considerations related to alarming and display layout/configuration/layers.

0 Answers  

---

How to Calibrate Level Troll in field

0 Answers  

---

What is instrumentation measurement?

0 Answers  

---

What is voltage free(wet) and potential (dry) contact?

2 Answers  

---

why level transmitter input is given 4to20ma

2 Answers   Sabic,

---

hi vishok this is noor plz tell me what type problems will occured i use T/C in the place of RTD in (FEED WATER TANK),plz send ur e-mail address to my ID (mail2noor.hyd@gmail.com)

6 Answers  

---

Explain the working of rota meter.

0 Answers  

---