Answer / amol j

Annubar is one type of Flow element, i.e. primary element
for flow measurement. Some others are Flow Nozzles, pitot
tube,Ventury Tube,Aerofoil etc.)
Annubar basically measures DP (Differencial Pressure) and
has Diamond shaped sensor used for this.
In next generation , instead of diamond shape, an improved
Aerodynamic Bullet Shape flow element is available, it is
called Verabar. Advantage: Better accuracy, operating
range, signal stability and resistance to clogging.

Answer / abdul raheem. mohamed

An annubar is similar to a pitot tube used to measure the
flow of gas or liquid in a pipe.

Answer / anil kumar dhyani

it is primary element to measure for air or gas flow at low
pressure high flow rate

Answer / raghib haidar

it is primary element measure for very low flow

Answer / iftekhar ahmad

An Anubar has more then one hole into pressure measuring chember.
The pressure in the high pressure chember represents the average of the velocity across pipe line.

Answer / pankaj

anubar is nothing but a pitot tube. AnuBar is brand name
given to Rosemount ( now emerson) make pitot tube with
little modification.

Answer / g pravin

An annubar is a flow measurement device,which is used to
measure the flow of liquid in a pipe at low pressure high
flow rate.

what is difference between call out and call log

0 Answers   Petro Rabigh,

how to connect transmitter measuring sulfur process? 1-by using long impulse line or 2- by using coated short impulse line

0 Answers  

Why MUX JB's are using only Temperature Element in Fundation field bus?

0 Answers   Reliance Industries,

what is vibration sensor working principal and how many types its has??

5 Answers  

What the basic of communication?

4 Answers   Schneider,

why thermocouple called thermocouple?

4 Answers  

Dead weight tester & comparator for calibration , which is more accurate , what is the application.

1 Answers   Bapco Bahrain Petroleum Company,

What are the materials use for COntrol Valve body?

1 Answers   KNPC, Qatar Petroleums,

Flame scanner

1 Answers  

What information needs for Control Valve "sizing"

1 Answers   Qatar Petroleums,

Is there any interfacing sofware to build communication between a PC and ER300P model L&T make trivector meter via RS485 port which is available in the meter and is there any data acquisition card available to store the acquired data from the meter into the system

12 Answers  

flow transmitter range is 0 -500 mmwcc but the transmitter shows 12 ma for o mmwc instead of 4 ma ...how to solve this problem when we apply 375 mmwc it shows 16 ma

3 Answers