With over 150 offices in 50 countries, Sierra is uniquely positioned to help you take advantage of the best possible flow measurement solutions for gases, liquids or steam. Our passion for meeting your flow meter or controller needs starts with a range of stimulating new cost cutting innovations. Act Now! Find out how Sierra's Global Stimulus campaign can help you today!
Learn more about Sierra’s Global Stimulus campaign and how it will help you now!

 


 

New Website Launched!
A leading flow meter resource

Sierra is proud to announce the launch of an all new website. You will notice that the new home page is similar to our old home page but has improved navigation to make it easier for you to find the gas, liquid or steam flow meter you need, fast!

Go to New Homepage Now!

Other new and improved features are:

» Downloads Page
» Rep Finder
» Selection Tools
» Live Help
» Media Center
» Video Library

 



 


Programmable Control Module
Multi-Drop RS-485/MODBUS RTU Communications

Simplify basic flow control installations With Compod!

With its advanced capabilities, the Compod™, coupled with Sierra’s Smart-Trak® Model100 mass flow meters (MFM’s) or controllers (MFC’s) greatly simplifies basic flow control installations and permits networking of multiple instruments using open-source MODBUS RTU protocol.

Unique Benefits of the Compod™
• Controls simple processes without the need for external PLCs or computers
• Acts as a vital link in a complex process control network
• Monitors the operation of instruments and provides potential problem alerts
• Is available with a local LCD Display for local monitoring
• Can be used with new instruments or added to existing models

Learn more now...
 


Sierra Instruments’ new Max-Trak® Model 180 + Flanges Industrial Flow Controller for flow rates up to 1000 slpm is an ideal solution for the most challenging heavy industrial applications. Max-Trak® provides the Industry’s only NEMA 6/IP67 rated water-resistant capability, comes with 316 stainless steel (ANSI or DIN ) flange mounting. Learn more about the Max-Trak Model 180 + Flanges today.


  



 




Sierra Instruments is proud to announce that its Innova-Sonic® Model 206 In-Line Ultrasonic Flow Meter has been honored by the readers of Flow Control Magazine with the 2008 Innovation Award.   View Press Release

  

Learn How Capillary Thermal Mass Flow Controllers Work!

 

Recent White Papers From Sierra

Title: Immersible Thermal Dispersion –Dr. John Olin, Founder of Sierra Instruments, Thermal Dispersion Mass Flow Meters.
Download White Paper

Title: Advanced Transit-Time Measurement Technology
The second in our four part series on Sierra’s Core Technology; this new white paper explains recent advancements in the technology.  Download White Paper

Read More White Papers…

  

A1-Predicta Partners With Sierra to Provide An Alternative to Manuel SF6 Top-Off and Fill Equipment

In this era of rising energy costs and environmental consciousness, utility companies are exploring ways to lower their operating expenses while still complying with environmental regulations.

Sierra’s Smart-Trak® Model 100 is integrated into A1-Predicta’s MF-1000, a portable, fully automated 15kg/hr top-off and 94kg/hr filling operation which is the size of a small suitcase, battery operated, has many alarm options, and performs necessary data logging—total Kg SF6 used and end pressure stored on a CF card for traceability. Read complete story


 

 

 
Sierra - U.S.A.
5 Harris Court Building L.
Monterey, California 93940
Toll Free U.S.A.: 800-866-0200
Phone: 831-373-0200

Sierra - Europe
Bijlmansweid 2
1934 RE Egmond aan den hoef
The Netherlands
Phone: +31 72 5071400
Sierra - Asia
R.M.618, Tomson Centre, Building A
188 Zhang Yang Road, Pu Dong New District,
Shanghai, P.R. China 200122
Phone: +8621 5879 8521 / 22