Answer / goldengineer14

Many types used there depends on some factors , process type , density , Temp,...etc
the most common traditional type is the Orifice plate type with electronic Differential pressure transmitter.
also there is Vortex type , mass flow meter , turbine flow meter , ultrasonic flow meter

Answer / bala murali/ramesh

vortex flow meter

Answer / girish

Flow meter:
1.All Dp type flowmeter: orifice,venturi,pitot tube,anubar
2.magnetic flowmeter
3.vortex
4.turbine
5.mass flow
6.turbine
7.ultrasonic
8.nutating disc flow

Answer / hirensinh

Vortex Type flow meter

Answer / faiyaz ahmad

ultra sonic flow transmitter is used in the gas line and Coriolis flow transmitter is used in the liquid line and vortex transmitter is used in the liquid line and dp type flow transmitter is used in the well head system all flow transmitter is used to measure the flow of fluids

PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear

1 Answers   MSL, SRAAC,

---

-200mmwc to 500mmwc range transmitter have there 4mA is -200 and 20mA is 500.what is the range in 12mA?

5 Answers   NCC,

---

How a conductivity sensor & analyzer work at boiler, whats the principle & science is beyond this,How conductivity sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in conductivity analyzer

1 Answers  

---

how to make a calliberation for deffirential pressure

3 Answers  

---

why the supply frequency used in America is 60Hz while that used in India is 50Hz?,

2 Answers   Bosch, Genco,

---

Flame scanner

1 Answers  

---

My flow transmitter range is 0-1000mmwc.DCS range is 0- 100m3/hr.What is correspond out put in terms of milliamps if my flow is 65m3/hr

4 Answers  

---

Boolean algebra

1 Answers   CCIE,

---

What is the procedure of mounting new positioner on pneumatic control valve?

1 Answers  

---

if a dp transmitter has range 100 in H2O and flow is 20mmcf and if the flow is changed to 25 mmcf then what is the formula to determine new range of transmitter

1 Answers   TATA,

---

what is the dp across a orifice plate & how much is permanent pressure across an orifice plate.

2 Answers   HPCL,

---

How can we check Zero of DP type Level Transmitter onside?

7 Answers   Birla,

---