Level Measurement & Control


Latest Articles

Level monitoring and visualisation
March 2019, Morton Controls
UWT’s Nivotec series is designed to make data movement and communication between monitoring and control systems easy and flexible. The Nivotec 2000 and 3500 series are specifically adaptable to customer ...

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Monitoring the level of molten polyethylene
March 2019, VEGA Controls SA
More than ever before, the number of car parts made from plastics and plastic composites is on the increase. According to the American Chemistry Council, plastics account for approximately 50% of the ...

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The next level in dairy applications
February 2019, Endress+Hauser South Africa
Reliable and repeatable tank level measurement proven with 80 GHz technology.

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Digital float switch
February 2019, WIKA Instruments
As its first instrument of this kind, WIKA has launched a float switch with a PNP/NPN output signal. The model GLS-1000 detects the level of liquids with an accuracy of 1 mm or less. The digitised float ...

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Effective level sensors
February 2019, Senseca
Val.co offers a range of affordable and effective level sensors that have applications across all sectors of industry, but that benefit, in particular, the tank building sector. The range includes small ...

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Contents measurement in silos
January 2019, Morton Controls
Each industry provides its own challenges with regard to accurate process control. In the mining and metal processing industry, accurate level measurement is a challenge due to the increased volume of ...

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A wavelength for all situations
January 2019, Endress+Hauser South Africa
113 GHz: the best fitting radar frequency for every level application.

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SIL2 for UWT’s rotating paddle ­series
October 2018, Morton Controls
The terms ‘functional safety’ and ‘safety integrity level’ (SIL) have occurred more frequently since the publication of the international standard IEC 61508/IEC61511. Particularly in systems with hazard-causing ...

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Level measurement is becoming more sophisticated
October 2018, KROHNE
Since radar was developed and deployed during WW II, its use has expanded enormously. As technology advances, these uses are also advancing. For example, radar technology is used in the motor industry ...

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The right wavelength
September 2018, Endress+Hauser South Africa
113 GHz: the best fitting radar frequency for every level application.

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SIL2 for rotating paddle level switch
September 2018, Morton Controls
The terms functional safety and safety integrity level (SIL) have occurred more frequently since the publication of the international standard IEC 61508/IEC 61511. Particularly in systems with hazard-causing ...

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Pushing the pulper towards maximum efficiency
August 2018, VEGA Controls SA
Non-contact measuring methods have become well established in the paper industry.

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Reliable wastewater treatment
July 2018, Siemens South Africa
To update and optimise its wastewater disposal system, the authorities of the City of Edmonton in Alberta, Canada, opted to use level measurement technology from Siemens. Installing the Sitrans LUT400 ...

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Slurry control valves for level control
July 2018
In order to improve the froth level control at a flotation concentrator in Rustenburg, eDART was recently commissioned to replace the froth level control valves on the secondary cleaner. Froth level ...

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Through-air radar for level measurement
June 2018, VEGA Controls SA
Radar is one of the most common level measurement technologies in the instrumentation market. Whether measuring liquids or solids, from chemical plants to wastewater facilities to ready-mix cement manufacturers, ...

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Enhanced pressure vessel level measurement
May 2018, Digitial Industries - Process Automation Solutions
The traditional approach to level measurement in a pressurised vessel, such as a boiler, has been to use a conventional differential pressure (DP) transmitter with external water-filled ‘wet’ legs connecting ...

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Reliable wastewater treatment with ultrasonic level controller
April 2018, Siemens South Africa
To update and optimise its wastewater disposal system, the authorities of the City of Edmonton in Alberta, Canada, opted to use level measurement technology from Siemens. Installing the Sitrans LUT400 ...

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APM 3D solids scanner for bulk products
March 2018, Dupleix Liquid Meters Flow Control (DLM)
Measuring the level of bulk solids presents a challenge, since providing just a level measurement does not necessarily represent the total quantity of product stored due to irregular surface of the bulk ...

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Secure liquid level detection
February 2018, Instrotech
Kobold has capacitive level indicators, type NMC, specifically designed to measure liquid levels in tanks. They consist of a measuring probe and a connecting head with a plug-in evaluation module. Depending ...

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Non-contacting radar level transmitter
February 2018, Automation Control Solutions
The Rosemount 5408 non-contacting radar level transmitter uses enhanced technology and human centred design to deliver accurate, reliable measurements on both liquid and solid materials. Using two-wire ...

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