Level Measurement & Control


Latest Articles

Paper sludge level indication
August 2005, Dupleix Liquid Meters (DLM)
A paper and pulp mill in NSW Australia had a requirement for paper fibre sludge level monitoring on a 4 m deep settling tank. The customer needed to know when a ballooning of the paper fibre blanket occurred. ...

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Cost-effective level measurement
August 2005, Endress+Hauser South Africa
Intrinsically safe, the non-contact transmitter is believed be to the first pulse radar on the market available as a standalone unit, at a cost-effective price, with a better than ±1 mm accuracy. Micropilot ...

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Fast 2-wire ultrasonic probes
August 2005
GPC has introduced a family of 2-wire ultrasonic probes. The probes operate over distances from 200 mm to 10 m with 2" NPT, mountings. The probes can take up to 16 shots per second, believed to be the ...

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Level detection of plastics
August 2005, Shorrock Automation
A new range of M30 capacitive level sensors has been introduced by IFM Electronic specifically designed for the plastic processing industry. The sensors meet IP 67 requirements and reliably detect a wide ...

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Compact ultrasonic level sensors
July 2005, KROHNE
Krohne believes that its new Optisound ultrasonic level gauge for tanks and open channels, has a convincing price/performance ratio. The sensor is suitable for level measurements in process and storage ...

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Level control with remote indication
June 2005, Dupleix Liquid Meters (DLM)
Distributed in southern Africa by Dupleix Liquid Meters (DLM), Solartron Mobrey's Hydrastep is most often used as a rugged remote indication and level alarm/tripping device; however in certain situations ...

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Ultrasonic level transmitters and transducers for liquids
June 2005, Temperature Controls
LTH Electronics is offering a new range of competitively priced ultrasonic level transmitters and transducers for use on liquids, sludge and granular solids. The transmitters will provide an industry ...

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Variable-area flowmeter
May 2005, KROHNE, Flow Measurement & Control
Interkama 2005 saw Krohne introducing an addition to the family of its H 250 all-metal VA flowmeters. This device is capable of measuring downward flow direction. This means that the H 250 is now available ...

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Breakthrough in radar level for solids
May 2005, Endress+Hauser South Africa
Endress+Hauser believes a new era has begun with the successful completion of a three-month trial period in a local mining application that proved the viability of radar technology in solids level measurement. To ...

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Magnetic level meters lengths taken to extremes
May 2005, DCM Group
Kübler Africa recently supplied magnetic level instruments that were 12, 14 and 18 metres long. Traditionally, magnetic levels are between 300 mm and 3 m in length. The units were supplied in three parts ...

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Underwater sludge blanket level monitor
April 2005, Dupleix Liquid Meters (DLM)
Dupleix Liquid Meters (DLM) recently supplied and installed the sludge blanket level monitor in a Cape Town-based sewage works. The requirement was accurate and repeatable control of its sludge blanket. ...

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Low-cost hydrostatic level control
April 2005, Protea Automation Solutions
The Hawk PE Series is a loop powered (4 to 20 mA) system designed for use in the sewage, water treatment, mining, paper and power industries. Available from Protea Automation Solutions, it uses two pressure ...

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Level measurement in hygienic/corrosive situations
April 2005, VEGA Controls SA, News & Events
Guided microwave sensors from leading level sensor manufacturer, Vega, have been used for some time as suitable solutions for arduous or difficult applications. The latest in the range is now available ...

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Enhanced ultrasonic level transmitter
April 2005
The new Sumpi XP is an ultrasonic level transmitter, capable of measuring dusty solids up to a range of 60 metres. The Sumpi XP also now has five fully programmable relay/alarm outputs, and two isolated ...

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High-tech level radar
April 2005, KROHNE
The newly developed 2-wire level gauges from Krohne include significant improvements to application reliability and operating philosophy - the weak points that had forever been criticised by the users ...

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Pre-calibrated capacitance probe
March 2005, Endress+Hauser South Africa
Capacitance level measurement has conquered a firm position in process instrumentation during recent decades and still offers decisive advantages today. In Liquicap T FMI21, Endress+Hauser is offering ...

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Reliable level switch now more cost effective
March 2005, Endress+Hauser South Africa
Endress+Hauser, with more than 40 years experience of conductive level switch development and manufacture, now boasts a switch that is safe, reliable and cost effective. Liquipoint T can detect up to ...

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Reliable level detection in the plastics industry
March 2005, Shorrock Automation
A new range of M30 capacitive level sensors has been introduced by IFM Electronic specifically designed for the plastic processing industry. The sensors meet IP67 requirements and reliably detect a wide ...

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Measuring bulk solids with radar technology
March 2005, VEGA Controls SA
As part of Vega's ongoing research and development, a new parabolic bulk solids antenna for 2-wire loop powered process radar technology has been launched. Able to measure up to 70 m and of robust construction, ...

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High performance radar level transmitter
February 2005, Dupleix Liquid Meters (DLM)
FMCW radar transmitters deliver more power to the target liquid level surface than pulsed transmitters

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