Sensors & Transducers


Latest Articles

Range of draw-line encoders
September 2005
Elcis is offering a line of quality incremental and absolute wire transducers, featuring greater lengths and with IP64 protection. The line includes models having a maximum useful stroke ranging from ...

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Sensors for refrigerant gases
August 2005, PREI Instrumentation
In the past, the primary gases used in the refrigeration industry were ammonia and freon. Freon was found to deplete the ozone layer and was subsequently banned through an international treaty. The new ...

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High-precision inclinometers
August 2005, ATI Systems
At this year's Hanover Fair, Fraba Posital presented a new generation of compact, biaxial inclinometers with a measuring range of 5, 15 or 30°. Their IP66 metal casing and overall robust design means ...

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Radio frequency emissions' effect on sensors
August 2005, Turck Banner Southern Africa
Radio frequency interference (RFI) noise on the plant floor can cause electrical interference that often affects the function of proximity sensors. This RF noise is caused by the use of variable frequency ...

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Low-cost single beam photo amplifier
August 2005
The low-cost PA 09 is intended for use wherever a single infrared beam is required to prevent automatic doors from closing prematurely, therefore preventing injury to passing people/passengers, or damage ...

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Intelligent photo amplifier
August 2005
Telco says that its remote transmitter (LT) and receiver (LR) sensors in combination with a Telco Photo Amplifier (PA) will operate problem free through steam, oil, grease, water, fog, dirt and most other ...

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Robust optical fork sensors
August 2005
Telco has been in the competitive photoelectric market since 1982, proving its ability to keep ahead with its products. Its high-performance photoelectric system delivers reliable performance in demanding ...

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Infrared temperature sensor requires no cooling
July 2005, R&C Instrumentation
The new Raytek MIH sensor can be installed in environments with ambient temperatures up to 180°C without the need for costly water or air-cooling accessories, making it suitable for continuous temperature ...

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Position sensor for hostile environments
July 2005, ATI Systems
The Celesco PT9150 cable-extension position transducer (CET) provides reliable performance in the harshest environments - such as constant use on mining equipment. Environmentally rated to IP67, the PT9150 ...

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Vibration monitoring system for Mersey Tunnels
July 2005, Temperature Controls
Monitran has supplied Mersey Tunnels (in the United Kingdom) with a multichannel vibration monitoring system for measuring the vibration levels of the fan ventilation system in the tunnels acting as a ...

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40 m draw-wire encoders
July 2005, Instrotech
Sourced from SIKO in Germany, specialist instrumentation company, Instrotech, stocks SGL wire actuated transducers, for measuring lengths of up to 40 m. High precision and a robust design enables use ...

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New metal sensors push the envelope
July 2005, Turck Banner Southern Africa
Turck is offering its innovative Uprox+sensor line that it believes will set a new standard for metal detection. Uprox+sensors are capable of precisely detecting materials such as iron steel, stainless ...

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Non-contact temperature sensors
July 2005, Temperature Controls
The PRO Series is a complete line of non-contact temperature sensors that offers high-performance capabilities for both traditional and difficult applications. From advanced programming capabilities to ...

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Compact, high current Hall transducer
July 2005, Infrastructure, Security Services & Risk Management
LEM is offering a family of current transducers that combines Hall effect technology and a signal conditioner in a compact case to offer significant savings in size (up to 75% compared to other current ...

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Downhole pressure transducer
July 2005
Whether in reservoirs, bore holes, rivers or standing water the P9911 from Applied Measurements has become the workhorse for pressure measurement for the water and sewage industry. Boksburg-based Vangard ...

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New pressure sensors for many applications
July 2005, Turck Banner Southern Africa
Turck is offering a new line of programmable pressure sensors that are available with a variety of options suitable for virtually any pressure analysis application. The robust devices operate on the piezoresistive ...

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Compact pressure sensors
July 2005
IFM Electronic's PK pressure sensors incorporate a new stainless steel measuring cell, welded without a sealing ring, feature high-pressure peak resistance and are resistant to aggressive material. The ...

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Ultrasonic sensor in compact housing
July 2005, Turck Banner Southern Africa
The most recent addition to Banner's offering of ultrasonic sensing products, the QS18U is the first to feature this manufacturer's convenient World-Beam standard housing for enhanced mounting and application ...

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ML8 photoelectric sensor
July 2005, Pepperl+Fuchs
This device is a reflex light beam switch, which contains the transmitter and receiver in a single housing. Sensing range is from 0-2,5 m. The transmitted light is beamed back from a reflector to the ...

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Light curtain for production machines
July 2005, Gail Norton Instrumentation
The Merlin light curtain is a solid-state electro-optical switch intended for use as a control device on production machines. Merlin produces and checks an invisible network of closely spaced, pulsed, ...

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