Answer / rajkumar

functional calibration is nothing but online calibration
ie.. using HART calibrator like without dismantling devices
to workshop

Answer / ayaz

functional calibration means the transmitter transmit the right or wrong indication on local indication this is function check
 

What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?

0 Answers   Process Control Technologies,

---

Difference between ultra sonic flow meter

0 Answers  

---

Relation in MMWC to Flow rate

1 Answers  

---

How to calibration coriolis flow meter?

0 Answers  

---

How many loops are there in the power plant? how many closed & open loop in the power plant ? Please give me the exact clarification?

2 Answers   Lanco, Reliance,

---

---

How to connect field devices to PLC and DCS using a FIELD BUS, DP,MOD BUS(please tell me any extra interfce or adopters need in this case if we use remote i/o s)

3 Answers  

---

Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.

0 Answers   CCIE,

---

If the vibration probe near to the shaft,then output voltage will be decreased r increased?How?

1 Answers   Amtek, Hamsco, IJT,

---

Is there devices to convert mechanical energy/rotational energy into electrical energy.......? PLease suggest me....

6 Answers  

---

GWR radar transmitter working principle?

2 Answers   Tata Steel Limited,

---

What is Cu-100 and Cu-1000 ? and tell me its application ?

2 Answers  

---

why we are using 4-20ma why cant we use 4-40ma

3 Answers  

---