Hybrid Doppler/transit time ultrasonic flowmeters

Ultrasonic hybrid flowmeter from Cole-Parmer operates by either Doppler or transit time method.

03/09/2009



The new ultrasonic hybrid flowmeter from Cole-Parmer

Cole-Parmer says the meter uses the latest advancements in digital signal processing (DSP), cross-correlation signal analysis, and a proprietary goodness-of-measurement algorithm to ensure accurate and reliable measurements.

The new ultrasonic hybrid flowmeter from Cole-Parmer operates by either Doppler or transit time method, making the unit suitable for any fluid capable of conducting sound waves, and allowing the user to choose the best technology for a specific application.
The company says the meter uses the latest advancements in digital signal processing (DSP), cross-correlation signal analysis, and a proprietary goodness-of-measurement algorithm to ensure accurate and reliable measurements. It is available in three different models: local display and full configuration; local display but no configuration; and no display or configuration capabilities.
All models feature RS-232, RS-485, Ethernet, and USB real-time communication connections. The transmitter also has a 500,000 event data logging capability and can write to a removable SD 32 MB memory card. The transducer mounts on the outside of the pipe, so there is no internal obstruction, allowing use with clean and dirty fluids without causing leaks or pressure losses.

– Edited by Renee Robbins , senior editor
Control Engineering News Desk
Register here and scroll down to select your choice of eNewsletters free .





No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
Each year, a panel of Control Engineering editors and industry expert judges select the System Integrator of the Year Award winners.
Control Engineering Leaders Under 40 identifies and gives recognition to young engineers who...
Learn more about methods used to ensure that the integration between the safety system and the process control...
Adding industrial toughness and reliability to Ethernet eGuide
Technological advances like multiple-in-multiple-out (MIMO) transmitting and receiving
Virtualization advice: 4 ways splitting servers can help manufacturing; Efficient motion controls; Fill the brain drain; Learn from the HART Plant of the Year
Two sides to process safety: Combining human and technical factors in your program; Preparing HMI graphics for migrations; Mechatronics and safety; Engineers' Choice Awards
Detecting security breaches: Forensic invenstigations depend on knowing your networks inside and out; Wireless workers; Opening robotic control; Product exclusive: Robust encoders
The Ask Control Engineering blog covers all aspects of automation, including motors, drives, sensors, motion control, machine control, and embedded systems.
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
News and comments from Control Engineering process industries editor, Peter Welander.
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.
This is a blog from the trenches – written by engineers who are implementing and upgrading control systems every day across every industry.
Anthony Baker is a fictitious aggregation of experts from Callisto Integration, providing manufacturing consulting and systems integration.
Integrator Guide

Integrator Guide

Search the online Automation Integrator Guide
 

Create New Listing

Visit the System Integrators page to view past winners of Control Engineering's System Integrator of the Year Award and learn how to enter the competition. You will also find more information on system integrators and Control System Integrators Association.

Case Study Database

Case Study Database

Get more exposure for your case study by uploading it to the Control Engineering case study database, where end-users can identify relevant solutions and explore what the experts are doing to effectively implement a variety of technology and productivity related projects.

These case studies provide examples of how knowledgeable solution providers have used technology, processes and people to create effective and successful implementations in real-world situations. Case studies can be completed by filling out a simple online form where you can outline the project title, abstract, and full story in 1500 words or less; upload photos, videos and a logo.

Click here to visit the Case Study Database and upload your case study.