Home About Us Repair Center Technical Tips & Info In the Kitchen with Amy Contact Us
Filters/Filtration
Compressed Air
Vacuum
Vacuum Pump Parts
Steam
Pumps
Instrumentation
Process Equipment
Services
Valves
Boilers
Control Valves
Grundfos Pumps
Condensate Pumps
Tylok Fittings and Valves
Rotary Joints and Unions
Johnson Controls
Gearmotors
Industrial Automation
Air Knife Systems
CLOSE OUT - WAREHOUSE CLEARANCE SALE
Chainwheel Operators




 
Call Us. Email Us. Visit Us.


1.800.752.0556
770.532.7736

Contact Us Online


2503 Monroe Drive
Gainesville, GA 30507

 


Technical Tips & Information

Rosemount Annubar® Primary Element

Rosemount Inc. has redefined Differential Pressure (DP) measurement instrumentation by introducing the Rosemount 485 Annubar® Averaging Pitot Tube – a superior insertion measuring device that improves reliability, reduces process variability, and lowers the total cost of ownership.

With knowledge and skill gained only by experience, the Rosemount Annubar experts have surpassed all prior Averaging Pitot Tubes (APTs) to create the Rosemount 485 Annubar sensor. This patented primary element is revolutionizing the DP flow industry by drastically improving sensor performance. 

Innovative slot and T-shape design increases accuracy to +0.75%

Wide variety of mounting configurations

Integral manifold head allows direct mounting of DP transmitters

Flo-Tap design allows installation without system shutdown 

Applications for the Rosemount 485 Annubar Primary 
Ideal for liquid, gas, and steam measurement applications in a variety of industries, including:

Oil and Gas Production

Refining

Petrochemical
Power

Utilities

Pulp and Paper

Natural Gas
»Back To Technical Tips