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Sensor technologies / Measurement principles

Read the latest product news, press releases, technical articles, white papers & application examples.
Major sub-categories: Capacitive | Eddy Current | Encoder | Fiber-optic | Gyroscopic | Hall Effect | Inductive | Infrared | Laser | Load cells | LVDT | Magnetic | Magnetoresistive | Magnetostrictive | MEMS | Microwave | Optical, Optoelectronic, Photoelectric | Piezoelectric | Piezoresistive | Radiation, Radiometry | SAW (Surface Acoustic Wave) | Strain gauge elements | Temperature resistors | Thermal | Thermistors | Thermocouples | Thermometer | Thinfilm | Ultrasound

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Fieldbus connectivity for optical distance sensors

Fieldbus connectivity for optical distance sensors

Leuze electronic: New interface cables and modular interfacing units from the MA 200i family now facilitate the integration of optical distance sensors from Leuze electronic into Ethernet and fieldbus environments. With the MA 200i gateway,...

2011-11-19
High speed current sensor solves tough applications with programmable Hall sensors

High speed current sensor solves tough applications with ...

Melexis: The drive for green power and mobility demands next generation current sensor technology. Melexis’ introduction of its MLX91207 high speed custom programmable Hall-Sensor delivers that next generation sensor. Melexis takes a next step...

2011-11-18
WV36M/CAN Magnetic Absolute Multi Turn Rotary Encoder - battery-free with CANopen interface

WV36M/CAN Magnetic Absolute Multi Turn Rotary Encoder ...

SIKO GmbH: With the WV36M/CAN, SIKO GmbH has expanded their product range with a further magnetic absolute multi turn rotary encoder with CANopen interface. The cost-effective rotary encoder is designed for high loads thanks to its double ball...

2011-11-16
Measuring roll diameter with ultrasonic sensor

Measuring roll diameter with ultrasonic sensor

SNT Sensortechnik AG: Ultrasonic sensors with analogue output (0..10V or 4...20mA) measure the distance to objects of different size and texture. The measuring ranges vary from few centimeters to several meters. The measurement is performed by...

2011-11-14
Zemic Europe H8C shear beam extended approval

Zemic Europe H8C shear beam extended approval

Zemic Europe is pleased to announce the arrival of our new approval for the H8C load cell. The NMI released a new test report and OIML certificate of conformity for 5000d with Y‐value of 20.000. Zemic Europe can supply the H8C with different...

2011-11-04
Sierra Expands Liquid Flow Solutions with New Ultrasonic Flow Meter Models

Sierra Expands Liquid Flow Solutions with New Ultrasonic ...

Sierra Instruments has announced the introduction of a brand new lineup of their popular transit-time ultrasonic flow meters. The lineup now includes improved next generation Innova-Sonic® 205i and portable 210i models. New to the offering, the...

2011-11-03
Space-saving and flexible capacitive sensor for reliable object detection

Space-saving and flexible capacitive sensor for reliable ...

Baumer launches the new CFDK 25 capacitive sensor for the reliable detection of arbitrary objects in confined spaces. The sensor is characterized by its very flat housing and versatile mounting options. The very flat housing design with a height...

2011-10-26
compact sensor for precise distance measurement up to 650 mm

Compact sensor for precise distance measurement up to 650 mm

Leuze electronic: With the ODSL 9 series, Leuze electronic has extended its family of optical distance sensors and set new benchmarks for range, precision, compact design and comfortable operation. The sensors are characterized by a large...

2011-10-19
Optical linear array from Melexis turns the spotlight to real-time fuel quality sensing

Optical linear array from Melexis turns the spotlight to ...

Melexis: Near IinfraRed (NIR) spectroscopy using the company’s 3rd generation of Optical Linear Array, the MLX75306 enables real-time fuel quality sensing for engine management. Working with petrochemical and other researchers, the company has...

2011-10-18
Absolute multi-turn analogue encoder with teach-in function

Absolute multi-turn analogue encoder with teach-in function

SIKO GmbH: The new AV58M adapts to your application, instead of you having to adapt your application to the encoder. With this fundamental principle, SIKO GmbH has enhanced its product programme to include a magnetic absolute analogue encoder with...

2011-10-16
Sensortechnics’ Flow Sensors Offer Very High Resolution and Accuracy over the Complete Measuring Range

Sensortechnics’ Flow Sensors Offer Very High Resolution ...

Sensortechnics develops highly sensitive thermal mass flow sensors for air and gases with measuring ranges up to 500 l/min. For the demanding requirements of medical ventilators Sensortechnics offers custom solutions with two sensing elements...

2011-10-16
Series 9000 – 30x30 mm electro-mechanical pressure switch

Series 9000 – 30x30 mm electro-mechanical pressure switch

Barksdale: The new Series 9000 mechanical pressure switch from Barksdale is suitable for size critical applications due to its compact 30 by 30mm foot print. With this development, Barksdale addresses the lack of space in modern hydraulic...

2011-10-16
GLSK laser fork light barrier

GLSK laser fork light barrier

Balluff STM GmbH: Conventional laser fork sensors achieve their high object resolution only with the aid of apertures in front of the transmitter and receiver which reduce the dimensions of the collimated laser beam. Due to this design, the...

2011-10-15
Ultrasonic sensors in road and tunnel construction

Ultrasonic sensors in road and tunnel construction

SNT Sensortechnik AG: During the construction of major highway and railway projects, particularly in tunnel construction, huge quantities of excavation occur. When the mining takes years, it is worth to use giant conveyor belt systems. Such...

2011-10-14
Process integration of IR thermometers made easy

Process integration of IR thermometers made easy

Optris GmbH: Showcasing an innovative interface concept at the upcoming SPS/IPC/Drives exhibition in Nurnberg (Hall 4A, Booth 130), Berlin-based sensor manufacturer Optris will demonstrate how easily and quickly infrared thermometers can be...

2011-10-13
Fiber Optic Temperature Solutions for Drying Processes

Fiber Optic Temperature Solutions for Drying Processes

OPTOcon AG: The drying process of wood, paper, books, and herbs can be controlled via fiber optic temperature sensors. This method offers precise and direct temperature measurement, controlled drying, and nondestructive recovery. Optocon’s...

2011-10-13
BM24R Load cell with NEW OIML Approval

BM24R Load cell with NEW OIML Approval

Zemic: We are pleased to announce the arrival of our newly approved (C3,C4,C5) BM24R load cell. The load cell BM24R has been awarded the OIML R60 C3, C4 and C5 approval. The NMI (NL) have concluded that the cells have a Y‐value of 10.000 for the...

2011-10-04
Versatile Tension/Compression Load Cell is Best Seller for LCM Systems

Versatile Tension/Compression Load Cell is Best Seller ...

LCM Systems: The DCE load cell from LCM Systems provides design engineers with a small and versatile product for measurement of tensile and compressive forces. Applications include product testing for tensile strength, tension measurement and...

2011-09-30
Colibrys precision tilt sensor locked into high reliability platform stabilization applications

Colibrys precision tilt sensor locked into high ...

Colibrys has announced today the release of the MS9001.D, a MEMS based tilt sensor targeted at industrial and aerospace markets for use typically in platform stabilization applications. The product has already been qualified for example in...

2011-09-29
Strain transducer with integrated electronics for cost-effective force measurement

Strain transducer with integrated electronics for ...

HBM: The measurement technology specialist HBM is now introducing strain transducers with integrated electronics for simple and cost-effective measurement of forces to the market. The SLB700A/06VA-1/2 transducer models work with strain gages and...

2011-09-21
Ultrasonic sensors detect pallets

Ultrasonic sensors detect pallets

SNT Sensortechnik AG: Pallets are loaded in automated systems, packaged and taken to the dispatch. In this example they are charged with construction panels. The pallets are supported on rollers. Their position has to be detected properly in front...

2011-09-14
Endurance test (65’000h) with ultrasonic sensors

Endurance test (65’000h) with ultrasonic sensors

SNT Sensortechnik AG: Ultrasonic sensors are often used thanks to their advantageous physical principle when, for example, optical sensors do not work properly due to heavy dirt or rough environment. All the more it is important that the sensors...

2011-09-14
Reliable temperature measurement during heat treatment of metals

Reliable temperature measurement during heat treatment ...

Optris GmbH is already attending the Kolloquium für Wärmebehandlung, Werkstofftechnik, Fertigungs- und Verfahrenstechnik (HK 2011 – colloquium for heat treatment and materials, manufacturing and process engineering) in Wiesbaden, Germany to...

2011-09-13
Rugged In-Line Load Cell for Both Compression and Tension

Rugged In-Line Load Cell for Both Compression and Tension

Stellar Technology’s Series RDE905 load cells are rod-end configurations for both in-line compression and in-line tension force applications. Standard accuracy is 0.25% FS and the units are available in ranges from 2,500 to 5,000lbf. The RDE905...

2011-09-04
Penny + Giles’ extends SRH rotary position sensor range with addition of 0 to 10VDC version

Penny + Giles’ extends SRH rotary position sensor range ...

Penny + Giles, a business group of Curtiss-Wright Controls and a designer and manufacturer of position sensors, solenoids, and manual controllers, has introduced a new 0 to 10Vdc output version of its SRH220DR dual redundant output contactless...

2011-09-02
Low Profile, High Accuracy Compression Load Cell Ideal for Testing Applications

Low Profile, High Accuracy Compression Load Cell Ideal ...

LCM Systems: In response to engineers who have requested a low profile, high accuracy, button compression load cell for testing applications, LCM Systems is pleased to announce the availability of the CDIT-3 series. Also suitable for a wide range...

2011-08-30
Rugged metal electro-optic sensor

Rugged metal electro-optic sensor

Gems Sensors & Controls™ introduces the new low cost, miniature ELS-950M Series of Electro Optic Level Sensors (ELS) for a wide range of applications and industries. The ELS-950M Series expands on the existing ELS-950 product line with a...

2011-08-30
FUTEK Introduces A New Handheld Display

FUTEK Introduces A New Handheld Display

FUTEK consistently tries to push the boundaries of innovation. Whether it’s their sensors, instruments or accessories, their goal is to design and manufacture the latest high-tech tools for the test and measurement industry....

2011-08-30
Pocket-sized OADM 260 laser sensor measures up to 13 meters

Pocket-sized OADM 260 laser sensor measures up to 13 meters

Baumer expands its portfolio of distance measuring sensors with the OADM 260 laser distance sensor. The new time of flight technology sensor measures distances up to 13 meters. With its compact housing it is one of the smallest and at the same...

2011-08-26
Analogue Multi Turn Absolute Encoder with Teach-In Function

Analogue Multi Turn Absolute Encoder with Teach-In Function

SIKO GmbH: The new AH36M rotary encoder adapts to your application, not vice versa. SIKO GmbH has taken a new approach in the rotary encoder sector with this principle and added a magnetic analogue absolute encoder with a "teach-in function" to...

2011-08-16
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