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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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Non-contacting rotary encoder for space-restricted installation: Contelec’s compact and durable Vert-X 05E available from Variohm EuroSensor

Non-contacting rotary encoder for space- ...

Variohm EuroSensor: Contelec’s ultra-compact and durable Vert-X 05E encoder perfectly suits precision rotary position control applications in heavy duty machinery where space is restricted and where simple installation and competitive cost...

2017-03-16
Precision thickness measurement using a compact sensor system

Precision thickness measurement using a ...

Micro-Epsilon: The thicknessSENSOR is particularly well suited to precision measurement of narrow strips. This compact sensor system from Micro-Epsilon extends the C-frame product range for thickness measurement. The sensor provides extremely high...

2017-03-15
New Miniature Teardrop ICP® Accelerometer

New Miniature Teardrop ICP® Accelerometer

PCB Piezotronics: A new miniature teardrop ICP® accelerometer is released by PCB Piezotronics, Inc. Model 352A74 has a sensitivity of 100 mV/g and a measurement range of ±50 g peak. The sensor is hermetically sealed in a low profile...

2017-03-14
Magneto-inductive sensors as alternative for conventional sensors

Magneto-inductive sensors as alternative for ...

Micro-Epsilon Magneto-inductive sensors combine the advantages of both inductive and magnetic sensors. The mainSENSOR operates on a patented measuring principle developed by Micro-Epsilon. The sensor measures with high dynamics the distance to a...

2017-03-13
optoNCDT 1420 now with laser class 1

optoNCDT 1420 now with laser class 1

Micro-Epsilon: The optoNCDT 1420 laser triangulation sensors are now also available with laser class 1. With this laser class, the radiated power is at a maximum of 390µW. Therefore, costly protective measures that correlate with laser class...

2017-03-13
Robust miniature eddy current sensor

Robust miniature eddy current sensor

Micro-Epsilon: The eddyNCDT 3001 is a new, efficient eddy current sensor whose compact dimensions have to date only been reserved for inductive sensors and proximity sensors. This compact sensor is housed in a M12 body and comes with integrated...

2017-03-13
High-Resistance Strain Gauges to Lower Your Power Consumption

High-Resistance Strain Gauges to Lower Your ...

BCM Sensor has recently succeeded to manufacture the single-grid linear strain gauge of 5000Ω resistance in a compact size. Such high-resistance strain gauges are specially demanded in the applications of low power consumption, for instance the...

2017-03-08
Capacitive sensors KS – highly accurate even under difficult measurement circumstances

Capacitive sensors KS – highly accurate even ...

Waycon offers an excellent solution for measurement tasks, when high-resolution sensors are required to measure on challenging targets in difficult environments: The capacitive sensor series KS. As the target's material and surface have no...

2017-03-07
HG1120 9DOF IMU

HG1120 9DOF IMU

ETLG Inertial Aerosystems: The HG1120 is a low cost MEMS based Inertial Measurement Unit (IMU) designed to meet the needs of a range of applications across  various markets including agriculture, AUVs, industrial equipment, robotics,...

2017-03-07
Functional safety version of the HEIDENHAIN ECA 4000

Functional safety version of the HEIDENHAIN ...

HEIDENHAIN: When using torque motors in machine tools, it is often necessary to classify the encoders for safety-related applications according to SIL 2 (as per EN 61 508) or performance level "d" (as per EN ISO 13849), because the rotational axes...

2017-03-06
Contactless Speed and Length Sensors from RIFTEK

Contactless Speed and Length Sensors from RIFTEK

RIFTEK: The sensors are intended for contactless measurement of speed and length of moving surfaces and objects, for example, wires, strips, tubes, fibers, films, paper, hot steel, vehicles. The Series includes two...

2017-03-06
Desalter Multiphase Level Measurement

Desalter Multiphase Level Measurement

BERTHOLD Technologies: Desalter / Separator operators within the oil producing and refining industries are faced with ever tightening environmental regulations regarding the reintroduction of effluent to waterways. To ensure the efficient control...

2017-03-01
ZEMIC’s high capacity BM24R ring torsion load cell awarded ATEX and IECEx approvals

ZEMIC’s high capacity BM24R ring torsion load ..

Variohm: ZEMIC’s BM24R ring torsion load cell, available exclusively in the UK from Variohm EuroSensor, has been awarded ATEX and IECEx approval across its full load range from 60 kg to 60t. The stainless steel low-profile load cell is...

2017-02-27
pico+TF ultrasonic sensors

pico+TF ultrasonic sensors

microsonic GmbH: The pico+TF sensors are the smallest chemically-resistant ultrasonic sensors available from microsonic. With four different detection ranges, they cover a measurement range of 20 mm to 1.3 m. They are available with both analogue...

2017-02-24
Tom Tom-Tools integrates infrared micro sensor of Exergen Global in their Ovality tool for temperature measurement in the cement industry

Tom Tom-Tools integrates infrared micro sensor

Exergen Global, an award-winning thermal solutions provider, today announced that TomTom-Tools, a Swiss-based company that provides state of the art measurement tools for the cement industry, is employing Exergen’s micro IRt/c-K as part of a...

2017-02-21
Durable and precise rotary angle measurement: Contelec’s Vert-X 79 rotary encoder suits heavy-duty applications

Durable and precise rotary angle measurement ...

Variohm EuroSensor: New from Contelec A.G. and available exclusively in the UK from Variohm EuroSensor, the Vert-X 79 magnetic rotary encoder is designed for high accuracy angular measurement on construction machines and heavy-duty mobile vehicle...

2017-02-16
Back to the future …

Back to the future …

SNT Sensortechnik AG: In recent years, most industrial sensors have been equipped with a so-called teach-in mode. The teach-in process is carried out either by means of a button or an electrical input. The main advantage is the more precise...

2017-02-08

S-type loadcells to capture high altitude ...

Zemic Europe: Omnidea uses Zemic S-type loadcells, assembly and transmitters in her project H.A.W.E. (High Altitude Wind Energy). This project focuses on a high altitude platform for wind energy conversion capable of varying the altitude at...

2017-02-06
New Compact Design of Flush Diaphragm Pressure Sensor

New Compact Design of Flush Diaphragm ...

BCM Sensor: BCM SENSOR model 132F based on metal foil strain gauge technology has a full-flush diaphragm and is ideal for the applications that require cleaning process for viscous pressure media or media with particles. Now model 132F is...

2017-02-02
Full-Bridge Strain Gauges with Integrated Flat Leads on One Backing

Full-Bridge Strain Gauges with Integrated ...

BCM Sensor has recently succeeded to integrate the flat leads into the pattern design of the metal foil strain gauges so that the flat leads become the part of the strain gauge. Flat leads are naturally insulated with the backing and encapsulation...

2017-01-31
Laminated Tubes Geometry Measurement Machine from RIFTEK

Laminated Tubes Geometry Measurement Machine ...

RIFTEK: The machine is designed for contactless scanning and geometrical parameters measurement of laminated tubes, made of PBL and ABL foil. Application of the machine: large-scale production. Operation of the machine is...

2017-01-24
Fluid Capacitive Inclination Sensor

Fluid Capacitive Inclination Sensor

2E mechatronic: Inclination sensors determine the angle of an object in relation to the gravitational field of the Earth. The application possibilities for these sensors are varied: for example the inclination angle of the boom of a crane or a...

2017-01-20
Encoders and inclination sensors from SICK

Encoders and inclination sensors from SICK

SICK AG: Encoders from SICK monitor and secure motion sequences and ensure precise and efficient processes. They will detect the exact speed, revolution, path, or angle of a movement and deliver the result to the process control or the Cloud in...

2017-01-19
Miniature load cell for audio equipment

Miniature load cell for audio equipment

Variohm: Rega began designing and manufacturing audio equipment in 1973 and today, thanks to its obsession with innovation and the resurgence of interest for vinyl, is now the UK’s largest manufacturer of high-end turntables. Rega...

2017-01-19
Innovative miniaturized 3D MID-Flow Sensor

Innovative miniaturized 3D MID-Flow Sensor

2E mechatronic: Thermal Flow Sensors are ideally suitable for measuring minor deviations in pressure and possess the highest sensitivity at low flow rates, as well as a good zero point stability. Conversely Membrane Pressure Sensors operate with a...

2017-01-19
Baumer presents the next MAGRES magnetic absolute encoder generation

Baumer presents the next MAGRES magnetic ...

Baumer: The outstandingly robust magnetic absolute encoders of the MAGRES series by sensor expert Baumer have been reliably standing the test of time under harshest conditions throughout the world. Next encoder generation MAGRES EAM580 and EAM360...

2017-01-06
PosCon CM for measurement of round objects without reflector

PosCon CM for measurement of round objects ...

Baumer: The latest member of the Baumer light section sensors family, PosCon CM allows non-contact, precise and above all, simple measurement of circle center, diameter, highest position and left and right positions of round objects up to an...

2017-01-05
Optical sensors from First Sensor lift off

Optical sensors from First Sensor lift off

First Sensor: In June, the DLR (German Aerospace Center) launched their satellite BIROS into space, the second from their FireBIRD mission. Both FireBIRD small satellites were developed under the direction of the DLR Institute for Optical Sensor...

2017-01-02
Series 9.5 APDs

Series 9.5 APDs

First Sensor: The new Series 9.5 avalanche photodiodes from First Sensor feature an increased sensitivity in the near infrared (NIR) wavelength range up to 950 nm. Due to its fast rise time and very low dark current the photodiodes are ideal for...

2016-12-29
Reliable inspection of smallest, electronic components

Reliable inspection of smallest, electronic ...

Micro-Epsilon: The laser line of only 10mm enables the scanCONTROL 29xx-10/BL laser scanner to detect finest details. In the electronics production, the profile sensor is used for versatile monitoring tasks requiring maximum precision together...

2016-12-27
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