Sensors & Transducers


Latest Articles

Loop powered RMS voltage transducers
June 2004
LEM has introduced a new family of voltage transducers ATVR series for the true RMS measurement of AC voltage in the range of 120, 250 and 400 V. The new series provides a ±1% measurement accuracy and ...

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Versatile fibre-fed optical sensors
June 2004
As diffuse reflective sensors or light barriers for tight, difficult to access places, the Wenglor Type DX, from ASSTech Process Electronics & Instrumentation, counts objects made from a wide range of ...

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Slot-in sensor for small profile cylinders
June 2004
IFM Electronic's type E11486 slot-in sensors are designed for small profile cylinders with C- and T-slot mounting. The sensors simply slot into the position where the switchpoint is required and fixed ...

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Redox sensors with ion traps
May 2004, Temperature Controls
The Dynaprobe II series of pH and redox sensors provide an extended service life in difficult aggressive measurement applications, by incorporating a series of overlapping ion traps in the reference electrode. These ...

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Self-contained multibeam light curtain
May 2004, Gail Norton Instrumentation
The SG 09 forms a protective screen by generating a curtain of up to 79 infrared criss-cross beams with protection up to a height of 1610 mm, ensuring detection of passing passengers and thus preventing ...

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Focused-beam sensing fibres for tiny targets
May 2004, Turck Banner Southern Africa
Banner Engineering now offers focused beam sensing fibres that can detect minute targets. They allow users to 'pipe' light into otherwise inaccessible locations. Unlike most diffuse mode sensing fibres ...

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Contactless linear measurement system
May 2004, Turck Banner Southern Africa
RET Automation is offering the new Kübler linear measurement system. This system is a high-resolution linear encoder that allows measurement of linear position or speed without contact between the sensor ...

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Capacitive sensors suitable for numerous applications
May 2004, Gail Norton Instrumentation
Gail Norton Instrumentation is offering a comprehensive range of Sensorik capacitive sensors. The devices include adhesive types, mini versions and the associated sensor amplifiers. Devices in this range ...

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Sub miniature photoelectric sensors
May 2004
A new range of sub miniature photoelectric sensors is now on offer from IFM Electronic for use where space is limited in assembly and handling applications. A complete range is offered including through-beam ...

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Family of proximity sensors for all applications
May 2004, Omron Electronics, Asset Management, Integrated Solutions
A fully automated manufacturing process is making it more cost-effective to produce Omron's E2A family of inductive proximity sensors. Housed in metal cylinders the, E2A range of sensors is available ...

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Compact infrared sensors
May 2004, Gail Norton Instrumentation
This Smart Place infrared self-contained sensor series is offered in three different modes of operation: through-beam mode with a sensing distance of up to 6 m, proximity mode with a sensing distance ...

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Sensors for hazardous gas areas
May 2004
IFM Electronic has introduced a new range of inductive sensors for use in Zone 2 hazardous gas areas according to the category 3G. Types IFT22A, IGT20A and IIT22A are manufactured in high-grade stainless ...

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EMF-immune sensors
April 2004
A new range of inductive proximity sensors features a constant correction factor (K1). In other words, whether used on mild steel, aluminium, copper or other non-ferrous materials, the sensing range remains ...

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Laser sensors in M12 metal housings
April 2004
ASSTech Process Electronics & Instrumentation is offering Wenglor's M12 sensors in metal housings with adjustable background suppression, a switching distance of 100 mm and visible red light. The metal ...

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Counting hooks and fishes
April 2004
In the USA, an Alaskan-based company is working on developing an automated shipboard system to replace human fisheries observers - people that travel out to sea aboard commercial fishing vessels. In ...

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Optical sensing specialist continues innovative leadership
March 2004
Telco is a Danish brand name manufacturer, founded in 1975 on the ability to design and produce hardwearing optical sensors capable of withstanding the most harsh and aggressive environments

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Ferromagnetic sensors deliver most reliable vehicle detection
March 2004, Turck Banner Southern Africa
Banner Engineering is offering its M-GAGE S18M vehicle detection sensor. Utilising Banner's patented use of magnetoresistive-based passive sensing technology, the M-GAGE S18M reliably detects 3-dimensional ...

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Advantages of thermal flow sensing technology
March 2004, Protea Automation Solutions, Infrastructure, Products & Solutions
The efficient operation of equipment in modern materials processing and discrete manufacturing plants often depends on the accurate flow sensing measurement of gases, liquids and slurries. Accurate air ...

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Ingress-resistant sensors for food pharmaceuticals
March 2004, Integrated Solutions
Designed specifically for the extreme requirements found in the food and pharmaceutical industries, IFM Electronic's Efector m high grade stainless steel inductive sensors are resistant to high pressure ...

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Electrical power measurement transducers
March 2004
Denver Technical Products (a supplier of voltage and current transducers) is now offering transducers for the measurement of AC and DC power, AC W/h, true RMS AC current, split-core current transformers, ...

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