Flow Measurement & Control


Clamp-on technology provides temporary flow measurement

August 2003 Flow Measurement & Control

The PROline Prosonic Flow family of ultrasonic clamp-on flowmeters for fixed type installations offers attractive solutions for permanent flow measurements. Instrumentation specialist Endress+Hauser has now also introduced a portable clamp-on ultrasonic flowmeter for temporary measurements.

The PROline Prosonic Flow 92 portable ultrasonic flowmeter complements the Prosonic 90/93 range of ultrasonic flowmeters for permanent installation. The permanent range fulfils the requirements for wide industry applications, including continuous, accurate measurement, high availability and reliability, easy integration into different supervisory and control systems, easy commissioning and flexible power supply options.

The new portable ultrasonic flowmeter, PROline Prosonic Flow 92, is suited to water/wastewater and process applications, and allows for accurate measurement from the outside of almost any pipe material
The new portable ultrasonic flowmeter, PROline Prosonic Flow 92, is suited to water/wastewater and process applications, and allows for accurate measurement from the outside of almost any pipe material

The new portable transmitter is available with either the Prosonic Flow W or U clamp-on sensors. The Prosonic Flow W sensor is set for standard applications ranging from DN50 to 4000, while the U-sensor is designed for smaller diameter pipes ranging from DN15 to 100 - thereby covering most pipe sizes used in pipeline construction. Both sensors can also operate in process temperature ranging from -20 to +80°C.

The flowmeter, which works independently from a power supply, is suited to water/wastewater and process applications, where the liquid is either pure - with low conductivity - or slightly soiled with a gas content of less than 1% or a solids content of less than 5%. The clamp-on technology allows for accurate measurement from the outside of almost any pipe material including steel, plastic and glass pipes, ductile cast iron pipes lined with cement, and GRP pipes - with or without thermoplastic lining. This versatility enables unique possibilities that conventional, fixed flow measurement devices cannot offer.

The Prosonic Flow 92 and Prosonic Flow W and U sensors incorporate innovative design features such as the site set-up menu that provides the exact sensor spacing for installation, thereby minimising the risk of faulty commissioning and installation procedures. Both sensors also include physical installation aids. The W-sensor has a pre-punched spacing ruler that defines the exact mounting position of the sensor, while the U-sensor's mounting rail is an integral part of the sensor system.

The site set-up menu enables users to manage the data of up to 20 measurement sites simultaneously, fulfilling the requirement of repeated measurements at several sites. This data can be viewed on the transmitter's graphic user interface, as well as being recorded in the built-in data logger for processing later. Data logging and tracing capabilities extend to 40 000 measuring values.

The Prosonic Flow 92 transmitter, sensor assemblies and accessories are available in different product packages. All the components fit into a case for easy transport from site to site. If required, individual components can also be ordered.

For more information contact Grant Joyce, Endress+Hauser, 011 262 8000, [email protected], www.za.endress.com



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Flow measurement in mobile applications
ifm - South Africa Flow Measurement & Control
The SU Puresonic Mobile ultrasonic sensor from ifm is characterised by its displayless design and high temperature resistance. It is ideal for mobile applications and processes with permanent media temperatures of up to 120°C.

Read more...
Optimising water quality in a building cooling system
ifm - South Africa Flow Measurement & Control
A leading company in industrial water management has installed water treatment systems that not only optimise water quality but also help customers to improve their processes, thanks to the new insights and actions that can be generated based on the process data collected.

Read more...
Ensuring clean and safe water
Endress+Hauser South Africa Editor's Choice Analytical Instrumentation & Environmental Monitoring
Endress+Hauser’s comprehensive range of disinfection sensors is designed to monitor and control disinfectant levels in water treatment processes.

Read more...
Enhancing gold leaching efficiency
Endress+Hauser South Africa Sensors & Transducers
Endress+Hauser offers a range of advanced technologies designed to enhance the stability and accuracy of pH and dissolved oxygen measurements on gold processing plants.

Read more...
Elevating mining separation processes through precision instrumentation
Endress+Hauser South Africa Analytical Instrumentation & Environmental Monitoring
In mining operations, the quest for efficiency and productivity is key. There is an urgent need for innovative solutions to enhance the performance of extraction processes while balancing operational costs and environmental impact.

Read more...
New uncompromisingly simple flowmeter line for processes
Endress+Hauser South Africa Flow Measurement & Control
The demand for simplicity in commissioning, operation and maintenance in industrial process plants has increased significantly in recent years. The new Proline 10 range of flowmeters from Endress+Hauser meets this requirement without compromise, because simplicity is the top priority.

Read more...
Ensuring clean and safe water
Endress+Hauser South Africa Analytical Instrumentation & Environmental Monitoring
Endress+Hauser’s comprehensive range of disinfection sensors are designed to monitor and control disinfectant levels in water treatment processes.

Read more...
Rotork joins Rockwell Automation’s Technology Partner Programme
Flow Measurement & Control
Rotork has entered into the Rockwell Automation Technology Partner Programme, marking a significant step in expanding the company’s presence within the industrial automation landscape.

Read more...
Loop signature 29: Averaging or surge level control
Editor's Choice Flow Measurement & Control
There are many processes where it is undesirable for the load to suddenly change quickly, for example in the paper industry. Examples of level control have involved reasonably fast tuning. An example of a level loop tuned this way and responding to a step change in setpoint is given.

Read more...
A reliable water supply: The make or break in building metros across South Africa
VEGA Controls SA Flow Measurement & Control
South Africa’s urban centres encounter substantial water supply challenges. Maintaining stable water infrastructure is essential for the health, economic vitality and well-being of communities.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved