News


VEGA launches the latest in radar sensors for bulk solids

February 2015 News

January saw the launch of VEGA’s latest offering in radar sensors to the market. At a packed presentation at the Roodepoort Country Club customers were introduced to the Vegapuls 69 by Clemens Hengstler, product manager radar from VEGA Grieshaber, Germany. Hengstler took guests through the latest innovations of the new technology, stopping to give live demonstrations to prove some of the points he was making. The morning’s presentation ended on a light note, with comedian Mel Miller causing more than a few laughs. Afterwards guests spent the day on the golf course, enjoying the fun of the game before the hard work begins in the year ahead.

John Groom (right) and Clemens Hengstler at the launch.
John Groom (right) and Clemens Hengstler at the launch.

For nearly 20 years, VEGA has been a market leader in the radar level measurement sector. After listening to customer needs, the company set out to research and develop the Vegapuls 69 as an ideal all-round radar level measuring instrument for bulk solids.

The transmitter operates at a frequency of 79 GHz, which allows considerably better focusing of the output signal, a distinct improvement on the previous models which operated at 26 GHz. In containers and silos with many internal obstructions, this enhanced focusing helps to reduce the influence of background noise. This means that reliable measurement is also possible even with complex internal structures.

New microwave components allow the sensor to detect even the smallest reflected signals. Products such as plastic powders or wood chips, which until recently were very difficult to measure because of their poor reflective properties, can now be measured with very high reliability. This considerably extends the application range for radar technology in the bulk solids industry and opens up new application areas as well.

With a measuring range of up to 120 m and an accuracy of 5 mm, the sensor has sufficient performance capability even for the out of the ordinary tasks such as level gauging in mine shafts or distance measurement on conveyor systems. Despite its large measuring range, the sensor is also an ideal solution for small hoppers or containers; the different antenna designs enable the optimum solution to meet the application needs.

Completely unaffected by dirt and build-up, the innovative lens antenna guarantees maintenance-free operation even in harsh environments.

To make setup and commissioning easier, an intelligent app for smartphones has been developed that allows quick and easy alignment of the sensor on a swivel holder. By entering the vessel height and the distance from the discharge opening, the app automatically calculates the optimum tilt angle.

For more information contact Chantal Groom, VEGA Instruments SA, +27 (0)11 795 3249, [email protected], www.vega.com



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Reinstatement opportunity for ECSA registration
News
In 2023 the Engineering Council of South Africa (ECSA) announced a special opportunity for engineers in South Africa to reinstate their registration status if it had been cancelled. This exclusive offer is available until the end of August 2024.

Read more...
Schneider Electric again named World’s Most Sustainable Corporation
Schneider Electric South Africa News
Schneider Electric has been named the World’s Most Sustainable Corporation 2025 by Corporate Knights, and is the only company to rank first in the Global 100 twice.

Read more...
Epiroc and ABB collaborate on underground trolley solutions
News
Epiroc and ABB have signed a MoU based on underground trolley equipment to collaborate on joint, comprehensive and integrated electrification solutions for the mining industry to increase productivity and achieve decarbonisation targets.

Read more...
KITE 2025 addresses digitalisation of industrial manufacturing
News
As organisations come to terms with the adoption of digitalisation processes, it is important that they align themselves with suppliers of industrial technology and services that understand their exact requirements.

Read more...
Fuchs Lubricants sails strong into 2025
News
The successful completion of a major investment programme has significantly increased the growth potential of Fuchs Lubricants South Africa.

Read more...
WearCheck launches advanced thermography course
Wearcheck News
WearCheck recently launched a new training course, InfraFocus to upskill users of thermographic cameras. This highlights the best ways to capture thermographic imagery for use in a condition monitoring programme

Read more...
Appointments
Schneider Electric South Africa News
     

Read more...
Playing autoclave roulette
VEGA Controls SA Sensors & Transducers
Autoclaves ensure the sterility of medical and pharmaceutical products before reaching healthcare providers and their patients. To effectively manage these demanding conditions, VEGA provides reliable solutions, specifically the VEGAFLEX 81 and VEGABAR 83 sensors, which are designed to meet the stringent requirements of autoclave operations.

Read more...
Locally manufactured solutions for infrastructure development
ACTOM Electrical Machines News
Infrastructure plays a critical role in driving growth and economic development in South Africa, particularly through projects involving the country’s energy, logistics and water sectors.

Read more...
Bühler’s strategic upgrades advance world-class manufacturing excellence
News
2024 was pivotal for Bühler Johannesburg due to significant upgrades at its manufacturing facility to enhance efficiency, safety and the overall working environment.

Read more...