Sensors & Transducers


Latest Articles

Opto sensing made easy
September 2001
The OG-series laser-based retro-reflective opto sensors from IFM Electronic provide reliable, precise sensing at long ranges, even in difficult environments. The OG retro-reflective sensors, which have ...

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Optos that guarantee maximum sealing
September 2001
IFM Electronic is offering the OJ range of opto-electronic sensors for use in the food industry and factory automation. The sensors meet IP 68 requirements providing maximum sealing even in applications ...

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Long-range proximity sensor
September 2001, Turck Banner Southern Africa
The Turck Bi50-CP80 embeddable proximity sensor features a long sensing range (rated operating distance of 50 mm to mild steel). It satisfies difficult proximity sensing applications where the target ...

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Versatile optical sensors
August 2001, Gail Norton Instrumentation
The Spacemaster SM8000 series of sensors from Telco require no optical lenses and are virtually unaffected by water, dust and dirt. They are well suited for applications such as turbidity measurement ...

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Consistent high quality food processing
August 2001
When the Foxboro 871FT conductivity sensor won top honours in the international food processing awards a couple of years ago, it was the only noninvasive, nonelectrode-based conductivity sensor in sanitary ...

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Proximity sensors with extended sensing range
August 2001, Turck Banner Southern Africa
Turck has announced an extended range of proximity sensors with up to twice the sensing range of standard barrel sensors. The extended range allows these devices to be mounted farther from the sensing ...

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Miniature infrared sensor
August 2001, PREI Instrumentation
A noncontact temperature sensor that is small and inexpensive is available from PREI Instrumentation. The Raytek CI (compact infrared) sensor is housed in a threaded stainless steel cylinder 87 mm long ...

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Sensors with contamination immunity
August 2001, Gail Norton Instrumentation
Being familiar with the conventional drawbacks of photo-electric systems, Telco has created a concept to include the following key features:    * Small physical outline. * Immunity to contamination. * ...

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Asset condition scanning made flexible
July 2001
The Trendmaster 2000 system uses both wired and wireless sensor bus technology to deliver periodic on-line condition monitoring capabilities - at a fraction of the cost of a continuous system

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Cable extension transducer
July 2001, ATI Systems
Celesco transducers are available in a wide variety of configurations, both mechanically and electrically, to fit specific application requirements

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Diffuse sensor offers range up to 6 m
July 2001, Turck Banner Southern Africa
Banner Engineering is offering the new QMT42 series long-range diffuse sensor, providing both the photoelectric emitter and receiver in a single housing. This advanced device is believed to be the most ...

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Economical capacitive sensors feature unique packaging
July 2001, Turck Banner Southern Africa
Turck's new Q14 and Q20 Q-Pak capacitive sensors feature a compact rectangular housing that fits and functions where standard barrel sensors will not. Q14 and Q20 sensors, capable of 'seeing through' ...

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Compact underground sensor management
July 2001
The programmable sensor controller from Trolex offers great versatility of underground sensor management and data communications. Gas sensors, flow sensors, pressure sensors, vibration monitoring, temperature ...

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Basic through-beam/direct diffuse sensor amplifier
July 2001
The Telco PA09 low-cost remote sensor amplifier from Gail Norton Instrumentation is intended for applications such as elevator doors, etc. Designed for use with the LT transmitter and LR receiver from ...

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Intelligent image sensor
July 2001
The Series 600 SmartImage Sensor is the first truly 'smart' image sensor. With high-resolution imaging plus network communications, the Series 600 delivers vital control data such as quality control inspection ...

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Economical, long-range access and perimeter guarding
July 2001, Turck Banner Southern Africa
Banner Engineering offers its EX-GUARD Grid System, a noncontact safety device for exceptionally long-range (up to 70 m) perimeter or access guarding of the body or torso. With fewer beams, this new system ...

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Conductivity sensor for food and beverage
July 2001, Temperature Controls
The LTH conductivity sensor is electrodeless and provides superb chemical resistance and high temperature performance in food grade material. Known as the ECS40 series of conductivity sensors, the electrodeless ...

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Kübler Africa - the magnetic level specialists
July 2001
When it comes to magnetic level sensors there is no doubt that the world's 'Rolls Royce' is the products from Heinrich Kübler AG (Kübler) in Switzerland and they provide the standard against which all ...

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Proximity sensors withstand weld-slag
June 2001, Turck Banner Southern Africa
Turck's new Stoneface inductive proximity sensors are robust devices offering durability similar to stainless steel face sensors at standard sensor prices. The sensors' rugged front face is made of an ...

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High-current hermetically sealed proximity sensors
June 2001
By applying the economic advantages offered by the National Electrical Code and by utilisation of hermetically sealed high-current Magnum sensors, the AccuTrak 9000 merges technology with economy. Cost ...

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