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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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New compact, low-cost PS28A and PS40A kit-encoders

New compact, low-cost PS28A and PS40A kit-encoders

Pewatron: The new lost-cost PS28A and PS40A rotary encoders have a compact design thanks to optical reflective technology. Just 28mm in diameter for the PS28A and 40mm for the PS40A, these rotary encoders can also be used in space-critical...

2013-06-11
New: ECcast - Electromagnetic Mould Level System

New: ECcast - Electromagnetic Mould Level System

BERTHOLD Technologies announces the availability of the new electromagnetic mould level system ECcast. ECcast measures the level of molten metal reliably and extremely precisely, and is not affected by casting powder or slag. Used as a stand-alone...

2013-06-07
ECcast - Eddy Current Mould Level Measurement

ECcast - Eddy Current Mould Level Measurement

BERTHOLD Technologies GmbH & Co. KG: ECcast - Berthold's electromagnetic measurement system - measures the mould level reliably and extremely accurately, and is not affected by casting powder or slag. ECcast can be used as a stand-alone system...

2013-06-07
Combined angular rate & acceleration sensor: Orion

Combined angular rate & acceleration sensor: Orion

Pewatron introduces Orion, Silicon Sensing’s new family of integrated MEMS high performance Inertial Combi-Sensors, featuring class leading shock and vibration immunity at a fraction of the power consumption and significantly lower cost than...

2013-06-05
Incremental SinCos Encoder ES53

Incremental SinCos Encoder ES53

Pewatron announces ELTRA’s new ES53 sinusoidal encoder. It detects position information by providing a pair of quadrature sine and cosine signals as the shaft is rotated. The optically generated signals produce 2,048 cycles per mechanical...

2013-06-03
Magnetic rotary encoders with outstanding performance

Magnetic rotary encoders with outstanding performance

Pepperl+Fuchs: Absolute rotary encoders with magnetic detection principle from Pepperl+Fuchs combine compact designs, robustness, and service life with high resolution and accuracy, and in so doing open up new fields of application. Singleturn...

2013-05-30

LCM Systems Extends Accessory Range and Now Offers ...

LCM Systems has recently extended its range of accessories for use with its extensive range of load cells and instrumentation. To complement its ranges of SHK and Telshack Load Measuring Shackles, LCM Systems is pleased to announce that now it...

2013-05-30
New pressure sensor line from PEWATRON

New pressure sensor line from PEWATRON

Pewatron: To have a substantial contribution to the conversation in applications with aggressive media, PEWATRON has recently added stainless steel silicon and capacitive ceramic sensors to its product line. These sensors measure extremely low...

2013-05-22
KKD34-701 capacitive ceramic pressure sensor for extremely low measurement ranges

KKD34-701 capacitive ceramic pressure sensor for ...

Pewatron: This new capacitive pressure sensor handles measurements in the range of 0 - 60 mbar and can be trimmed electronically to 0 - 12 mbar. In addition to this measurement range, it is also possible to make corrections to account for effects...

2013-05-22
Radiometric Moisture Measurement LB 350

Radiometric Moisture Measurement LB 350

BERTHOLD Technologies GmbH & Co. KG: The moisture measurement system LB 350 is primarily used for applications, which can’t be solved with conventional sensor technologies due to conductivity or particular chemical properties of the material...

2013-05-20
Microwave Moisture Analyzer Micro-Polar LB 567 / LB 568

Microwave Moisture Analyzer Micro-Polar LB 567 / LB 568

BERTHOLD Technologies GmbH & Co. KG: Micro-Polar is the latest online moisture analyzer, using state-of-the-art microwave transmission technology. The measurement is carried out non-contacting, either on a conveyor belt or chute. Without...

2013-05-20
Level Switch Measurement

Level Switch Measurement

BERTHOLD Technologies GmbH & Co. KG: Our radiometric level switches are used in a wide variety of industries, providing either a high or low level alarm. The measurement is carried out non-contacting and non-intrusive. All components of the...

2013-05-20
Density measurement LB 444

Density measurement LB 444

BERTHOLD Technologies GmbH & Co. KG: The measuring system LB 444 is used for non-contacting density and concentration measurements of liquids or bulk materials. It is easily installed on existing pipelines without process downtime. The...

2013-05-20
Concentration and Water content measurement LB 566 / LB 567

Concentration and Water content measurement LB 566 / LB 567

BERTHOLD Technologies GmbH & Co. KG: Micro-Polar is the latest microwave based online analyzer for the reliable measurement of: Dry substance, Water content, Density (e.g. in g/l or °Bé). Micro-Polar can be used for various fluids, pastes...

2013-05-20
Bulk Flow Meter LB 442

Bulk Flow Meter LB 442

BERTHOLD Technologies GmbH & Co. KG: The LB 442 bulk flow system is used for the precise determination of mass flow in the bulk industry. The non-contacting, non-intrusive radiometric belt weigher is characterized by an excellent accuracy and...

2013-05-20
Three new families of ultrasonic sensors

Three new families of ultrasonic sensors

Pepperl+Fuchs: The robust yet accurate measuring method makes ultrasonic sensors ideal for a wide variety of applications. Simple parameterization - if the application requires it - coupled with measuring ranges extending from a few centimeters to...

2013-05-20
Low Voltage Digital Output Hall Effect Sensors

Low Voltage Digital Output Hall Effect Sensors

Melexis has announced the MLX92212 family of digital output Hall effect sensors. Built on an advanced CMOS process these AEC-Q100-qualified devices deliver robust, automotive level performance at competitive price points. They also require...

2013-05-18
A laser sensor that is making music

A laser sensor that is making music

Micro-Epsilon: The optoNCDT laser triangulation sensors from Micro-Epsilon are typically used in industrial plants for non-contact distance, displacement and position measurements. Bremen's Arts University, Hochschule für Künste, is now using a...

2013-05-17

SENSeOR launches high-end miniature wireless passive sensors

SENSeOR: 4 new references of SAW temperature sensors were presented at SENSOR+TEST by SENSeOR in Germany (Nurnberg – May 14th to 16th). Like other SAW sensors of SENSeOR’s portfolio, these sensors are wireless and totally passive, they thus...

2013-05-14
Loading foot simplifies construction of high-precision scales

Loading foot simplifies construction of high-precision scale

HBM: The measurement technology specialist HBM has now introduced suitable loading feet for its HLCB type load cells to the market to make the construction of such high-precision scales even easier for the user. The accuracy with which a load can...

2013-04-30
Capacitive Level Sensor for Non-Contact Detection of Challenging Fluids

Capacitive Level Sensor for Non-Contact Detection of ...

Gems Sensors & Controls: The new CAP-100 Series Capacitive Liquid Level Sensors, from Gems Sensors & Controls, offers accurate level sensing through the walls of a wide variety of bottle types including plastic, glass and fiberglass. These...

2013-04-30
Inclinometer DOG2 with fast response time & integrated filters

Inclinometer DOG2 with fast response time & integrated ...

Pewatron announces the new DOG Series Dual- and Single-Axis Inclinometer from MEAS Germany. DOG2 is a dynamic, low cost, high performing dual axis inclinometer. It is perfectly suited for levelling and tilt monitoring applications with highest...

2013-04-22
Contactless magnetic incremental encoder family EMI

Contactless magnetic incremental encoder family EMI

Pewatron announces ELTRA’s new EMI family of contactless incremental encoders. Using an external magnet, this encoder is perfectly suited for applications where a high level of dust or water protection is needed. The encoder is available in a...

2013-04-22
High-precision load cells with degree of protection IP69K

High-precision load cells with degree of protection IP69K

HBM: The HLCB2 load cells from HBM are now also available as a high-precision version with which accuracy class C6 scales can be constructed in compliance with OIML regulations. These load cells, which are available with maximum capacities ranging...

2013-04-20
Programmable digital Hall effect sensor from Melexis delivers best in class performance, size and cost

Programmable digital Hall effect sensor from Melexis ...

Melexis introduces a new programmable Digital Hall effect sensor with superior functionality and performance. The MLX92232 features EEPROM memory allowing re- programmable magnetic switching thresholds including hysteresis. It can easily be...

2013-04-18
Laser profile scanner (2D/3D) for automation

Laser profile scanner (2D/3D) for automation

Micro-Epsilon has developed an extremely compact, lightweight laser profile scanner. The scanCONTROL 2600/2900 optoelectronic sensor with integrated controller is enclosed in a 380g aluminium housing. While the sensor is as small as a packet of...

2013-04-17
Berthold successfully applies the new moisture analyzer Micro-Polar Moist LB 568 to coking plants

Berthold successfully applies the new moisture analyzer ...

BERTHOLD Technologies GmbH & Co. KG: The new moisture analyzer Micro-Polar Moist LB 568 from Berthold Technologies has proven successful in several applications. Amongst them: the online moisture measurement of coking coal. Although...

2013-04-16
O500: qTeach provide easy and wear-free operation

O500: qTeach provide easy and wear-free operation

Baumer: The new performance class category in optical sensor technology, the O500 series by Baumer, combines the most important properties that a sensor could offer: durability as well as safe and easy operation. The O500 series is setting new...

2013-04-16
Baumer extends its sensor portfolio for the ATEX sector

Baumer extends its sensor portfolio for the ATEX sector

Baumer: These days, safety at work is of central importance, and this trend is likely to continue in the coming years. Individual requirements are equally varied. Baumer has responded by expanding its portfolio of inductive sensors in the ATEX...

2013-04-16
UPK ultrasonic sensors are the most compact for long distances

UPK ultrasonic sensors are the most compact for long ...

SNT Sensortechnik AG: Ultrasonic sensors for industrial applications are able to detect objects, but they can also measure the exact distance. Since they determine the time of flight of sound, they have a 100% background suppression and they...

2013-04-14
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