Answer / mrmk

The correct term is K Factor.Normally this value can be
calculated in factory calibration and at field using meter
proving skids.

TRANSDUSER MOSTLY CONVERT WHICH ENERGY INTO ENERGY ?

6 Answers   DVC,

---

how to calibrate any tansmiter by loop or hart calibrator

2 Answers  

---

What is the load line in control valve?

1 Answers   IFFCO,

---

i have 20 kw motor & my vfd drive capcity is 18 kw if possible to use 20kw motor on this vfd?

4 Answers  

---

what is The specifications for oriface instalation

0 Answers  

---

---

How much voltage we get between two wire of 4 to 20 ma output? Is this voltage up or down respectvice to 4 - 20 ma ?

9 Answers  

---

what is the procedure to callibrate temp controller ,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigrate how can i minimize it.

0 Answers   Sabic, Saudi Aramco Shell Refinery Company SASREF,

---

modbus and profibus communication difference?

1 Answers  

---

Close loop and open loop diagram for instrumentation

1 Answers   Petron ltd,

---

if i change range of flow transmitter in th field then does it need to change range in dcs?

3 Answers  

---

What is 3 selection available when configure the burnout protection for controller

0 Answers   EI Electrotechnical Institute,

---

the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove

0 Answers  

---