Maintenance, Test & Measurement, Calibration


Latest Articles

Functional safety becomes increasingly important
August 2004, VEGA Controls SA
More and more manufacturers are starting to qualify their instruments according to the new standards (IEC 61508 and 61511) for functional safety

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AC current probe catalogue
August 2004
LEM has released a new publication 'Selection Guide for AC Current Probes', which is available on request at no charge from Denver Technical Products. This new publication provides a useful summary of ...

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Ex cap lamps and IS rechargeable safety torches
July 2004
Adaro currently markets its ATEX lighting products in Europe, Asia, America, and now (in collaboration with SA Ex Instruments) - for the first time in Africa as well

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Flame scanning technology improves power from coal
June 2004
In today's power generation arena, the requirement of combustion equipment and technology becomes more important with each passing year. Fireye, represented in South Africa solely by The Combustion Group, ...

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Steam process measurement solutions
June 2004, Dupleix Liquid Meters Flow Control (DLM)
Solartron Mobrey originally entered the industrial boiler control market in 1923 with a range of steam-operated equipment. Since that time the range has expanded to cover most aspects of control associated ...

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Dual process panel meter with high-speed maths functions
June 2004
Red Lion Controls is offering its PAXDP dual process input meter, an innovative two-in-one process control solution that lets users monitor, scale, and display two independent input sources, perform a ...

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RMS current measurement
June 2004
Denver Technical Products is offering current measurement devices manufactured by the French company Universal Technic. During the course of 2003, LEM SA of Geneva, Switzerland, further increased the ...

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AS-i modules with EMS interface
June 2004
IFM Electronic has introduced its ClassicLine AS-i modules with EMS interface for fast and safe mounting and protection against reverse polarity in field applications. Meeting IP 67 requirements, the ...

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Proximity vibration monitoring
June 2004, PREI Instrumentation
When the mass of a rotor is small (15% or less) compared to the mass of the stator, the sensitivity of seismic vibration monitoring at the bearings is poor. In such cases, and in particular for white ...

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Frequency to current /voltage converters
June 2004, Danntech
Danntech has recently developed a frequency to current or voltage converter suitable for use over a wide range of frequencies as low as 0,01 Hz, and up to 100 kHz. The unit occupies only 25 mm of DIN ...

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Absolute rotary encoders in stainless steel housing
June 2004, ATI Systems
Posital has enlarged its product range to include robust and compact absolute rotary encoders in stainless steel housings. Conventional rotary encoders cannot be used in applications with harsher environmental ...

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Hearing protection permits communication
May 2004
Technicians and engineers working in plants with dangerously high noise levels are often faced with a problem communicating under such circumstances. Leading safety specialist, MSA Africa, has introduced ...

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Autosave system offers peace of mind for disaster recovery
May 2004
Undocumented changes to and unregulated backups of PLC programmes and scada systems can lead to costly and lengthy production delays when something goes wrong. Yet, changes to PLC code are part of the ...

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Flexible current measurement safe and economical
May 2004
LEM is offering its LEM~Flex III AC current measurement probe, which permits safe, accurate and non-intrusive measurement. This is even possible in applications that may be inaccessible with standard ...

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Profibus transmitter for weighing applications
May 2004
This PR 5210 series of digital process transmitters combine reliable and accurate weight acquisition offering easy operation and set-up. This can be confirmed by Ronald Laubscher at Master Foods in Rosslyn, ...

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Universal special function module
May 2004, Omniflex Remote Monitoring Specialists
The Omniterm TFX special function module is suitable for those special applications where mathematical computations are required on analog signals. The TFX accepts two 1-5 V or 4 to 20 mA inputs and provides ...

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University of KZN is pleased with its new calibrator
May 2004
University of KwaZulu-Natal's School of Electrical, Electronic and Computer Engineering recently updated its calibration facility by installing the Fluke 9100E calibrator. Anthony Lester, Material Sciences ...

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Low-cost vibration transmitters
May 2004, PREI Instrumentation
Metrix has introduced a new loop-powered 4 to 20 mA transmitter, Model ST6911, to measure and transmit the acceleration measurand of vibration. This new unit complements the Metrix ST69XX range of low-cost ...

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Utility guages for all applications
May 2004
Rhomberg's range of utility gauges has been designed for light, medium and heavy-duty service applications. The recently launched turret, also known as a 4,5" process gauge, is used in the paper and ...

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Modular air service-unit series
April 2004, Festo South Africa
The need for an industrial air filter/regulator series, which could be configured to specific requirements, has now been met by Festo through the release of its innovative MS-series of compressed-air ...

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