Level Measurement & Control


Latest Articles

Radar level for custody transfer applications
August 2007
In its FlexLine series of radar level devices Enraf has achieved precise measurement through implementing new software algorithms in combination with its field-proven and highly accurate planar radar ...

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Level sensor supports HART 6
August 2007, Mecosa
The Torrix magnetostrictive level sensor from German manufacturer FAFNIR is now available with HART 6-protocol. This enables the simultaneous measurements of filling level and separation layer. The sensor ...

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Radar level measurement breaks the sound barrier
August 2007, VEGA Controls SA
In 1997 Vega introduced its first two-wire radar sensor and two years later the company had become a dominant player in the international market for radar level measurement. By 2003 radar had become widely ...

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Radar level transmitter incorporates advanced signal processing
August 2007, Siemens South Africa
The new Sitrans LR250 radar level transmitter from Siemens Automation and Drives incorporates the company's 'Process Intelligence' advanced signal processing. The compact plug-and-play 25 GHz 2-wire device ...

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Level control for fly-ash applications
June 2007
Drexelbrook claims that its RF switch is the only model available that users will not need to calibrate. Bill Honey, MD of local distributor Pinnacle Instruments, elaborates: "Simply install the IntelliPoint ...

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General-purpose laser measurement device
May 2007
The popular LM80 Lasermeter from Laser Measurement is a general-purpose level measuring instrument that has been used in hundreds of different applications ranging from straightforward silo monitoring ...

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Level measurement in control
May 2007, VEGA Controls SA
The pulp and paper industry places heavy demands on the effectiveness and availability of instrumentation systems. The installed equipment must therefore be robust, precise, have long-term stability and ...

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Afriso levels precisely
May 2007
Various physical principles can be used to precisely determine position. Non-contact measurement methods offer the advantage of eliminating wear. The magnetostrictive principle is one such method that ...

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Radar level for quarry crusher
March 2007, VEGA Controls SA
At Tarmac's Cairneyhill quarry in Scotland, a solids radar device has proven successful in yet another difficult application on solids level measurement. Although some solids radar devices are able to ...

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Rugged microwave blocked chute switch
March 2007, Allpronix
The microwave blocked chute detector and point level switch provides non-contact detection of solids through a permeable material like glass, plastic, ceramic, tile, PTFE or rubber. When product interrupts ...

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Senix TSL series level sensor/controls from Instrotech
February 2007, Instrotech
Latest in Instrotech's range from Senix is the TSL series of ToughSonic ultrasonic sensor/controls to provide short and long-range level control functions for liquid or solid materials at distances from ...

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Redundant level measurement systems handle virtually any environment
February 2007
K-TEK, a leading manufacturer of state-of-the-art level instrumentation for liquid detection, manufactures the new MagWave Dual Chamber Level Measurement System. This is a lightweight, compact, precision-fabricated ...

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Reliable level measurement in high-pressure applications
January 2007, Endress+Hauser South Africa
Very few liquid and solids level measuring instruments can provide reliable performance at pressures as high as 400 bar (40 MPa), or in temperatures ranging from -200°C to +400°C - let alone cope with ...

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Nohken's miniature liquid level switches
December 2006, Temperature Controls
Nohken is the manufacturer of the OL, LS, SH and FH Series of miniature liquid level switches. The technical advantage of these level switches is that they are utility designed for shock resistive construction ...

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Endress+Hauser adds to Micropilot M range
December 2006, Endress+Hauser South Africa
Endress+Hauser has announced the launch of the non-contact Micropilot M FMR 250 that has been specifically designed for use in demanding applications. The range of radar level gauges now includes a device ...

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Challenges for level measurement in sewerage plants
November 2006, VEGA Controls SA
The quantity of product entering a sewerage plant is an important consideration for effective control of the complex system. The amount of air brought into the aeration basin depends on the amount of ...

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Upgrade in ultrasonic measurement brings more flexibility
November 2006, Endress+Hauser South Africa
Instrumentation specialist Endress+Hauser has released its Prosonic S ultrasonic level measurement device following continuous development aimed at further increasing the company's stronghold in this ...

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Magnetically coupled level switches for demanding applications
October 2006, Blanes Instruments
K-TEK, a leading manufacturer of state-of-the-art level instrumentation for liquid measurement, announced the LS Series of magnetically coupled level switches. Featuring a compact switching mechanism ...

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Level measurement in sewerage plants
October 2006, VEGA Controls SA
The quantity of product entering a sewerage plant is an important criterion for effective control of the complex system. The amount of air brought into the aeration basin depends on the amount of waste ...

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Liquid level switch - safe and easy
October 2006, NIC Instruments
The new Echotel 961/962 liquid level switch makes use of unique self-diagnostics to detect malfunctions of the electronics and transducer, and also alarm the user in case of excessive electro-magnetic ...

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