The detection of bulk solids of all kinds in mining, food and beverage and storage applications just got that bit easier with the release of the microwave barrier Soliwave M FQR 50/FDR 50 from instrumentation and control specialist, Endress+Hauser.
The newly launched Soliwave M uses a contact-free procedure for limit detection of bulk solids. It can be installed in containers, conduits and shafts, or on free-fall shafts. Soliwave M can also take a measurement through non-metallic container materials from the outside and can operate in temperatures up to 70°C and pressures up to 400 kPa.
The radar device is suitable as a level limit switch for controlling and counting all types of bulk solids, including wood chips, wood dust or flour, plaster, cement and ash, paper or cardboard shred, gravel and sand, dried powders and bags and boxes.
The option of a flush front for contact-free assembly is available. For different media the signal strength, which can be read off the receiver's LED display, can be adjusted to alter the sensitivity of the measuring device. A robust mechanical design ensures no wear and tear, long serviceable life, as well as maintenance free operation. Assembly is simple, using a standard R11/2 thread screw. The bulk solid level-measuring device conforms to ATEX 1/2 D.
Operation is simple: the FQR 50 emitter projects the signal via an integrated horn antenna. The FDR receiver, normally directly opposite, detects the signal and forwards a switching signal to the Nivotester FTR evaluator. Alarm and control devices may be connected to these relay outputs. If, for construction reasons, a direct confrontation of the emitter and the receiver is not possible, the microwave beam can be redirected via a flat metal mirror. By using reflectors, the range of the microwave barrier (normally between 8 m and 20 m) is reduced by around 10% per reflector.
Protecting buildings’ embodied carbon with retrofitted systems Schneider Electric South Africa
Sensors & Transducers
The World Economic Forum has said that around 80% of the buildings in existence will still be around in 2050; it is therefore essential that in order to combat climate change we retrofit them for energy efficiency.
Read more...Listening for damage to wind turbines
Sensors & Transducers
The Fraunhofer Institute for Integrated Circuits, working in concert with the Fraunhofer Institute for Wind Energy Systems, has developed a solution that can be used to identify cracks and breakage inside wind turbine blades remotely at an early stage.
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...Powering safer mining with PDS
Sensors & Transducers
With the mining industry under increasing pressure to prioritise safety without compromising productivity, Booyco Electronics is pushing the boundaries of Proximity Detection System and Collision Avoidance System technology across both underground and surface operations.
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...The car of the future listens
Sensors & Transducers
The perception of external sounds in cars has been lacking, even in automated driving. That is why Fraunhofer IDMT-HSA is researching the integration of acoustic sensor technology in its KI4BoardNet project with the Hearing Car.
Read more...Telco Sensors for blocked or empty chute detection
Sensors & Transducers
In most industries there is a problem with photoelectric sensors as highly contaminated environments make it difficult to operate and sense reliably. Telco Sensors overcomes this through its powerful high-performance infrared sensors that ensure penetration of harsh pollution to guarantee reliable detection.
Read more...High-performance LineScan camera
Sensors & Transducers
Lynred, a global leader in infrared imaging technologies, has launched its next-generation SWIR LineScan camera and sensor, specifically designed for the inspection of silicon wafers, solar panels and waste management.
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.
printer friendly version