Answer Posted / nitin.sonurlekar@gmail.cm

Orifice plate is a device used for measuring flow rate by  reducing pressure or for restricting flow or also used for creating Differential pressure.

OP types :
•    Concentric.
•    Segmental.
•    Eccentric.
•    Quadrant Edge.
 

How you calibrate absolute pressure with the calibration range of 0 to 1000 0C Absolute. Please explain the procedure for calibration.

1643

---

I am using 971 Enraf radar level transmitter for LPG tanks ,the tank side indicator gives the error code 999999999FL can any body give me any diagnostic for this issue?

2150

---

What is the difference between uv and ir scanners? and what is the workig principle of both

2317

---

what are the values of fuel flow rate in various places in boiler.

1655

---

In turbine what does term CDP, NH, HSSOC means.

1712

---

i have done DAE in Instrumentation and Process Control. i have applied for an apprentice training in chemical company after three day my interview will be conduct but i need more information about industrial process control and controller. my e mail is imran_dilsetu@yahoo.com please tell me interview question relative to instrumentation ?

2275

---

What is Alpha & Beta fctors related to Orifice Plate & its relation with flow?

3311

---

Manipulation of dead wt. tester double piston type.

1991

---

What is stripper & spilitter ? Diffrence in this.?

2951

---

Name different parts of a pressure gauge.

1056

---

A valve in series with an orifice plate (DP transmitter), is aligned for constant pressure in the pipeline, if there is an error dx, How to align it in process.

1295

---

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

2019

---

what are the selections available in configuring a burnout protection of a controller? thanks

1911

---

What is the difference between ff transmitter and non ff transmitter

2390

---

How to Calibrate Vortex Flow transmitter in field

1205

---