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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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Optimizing harvests with Zemic load cells in Green Growth’s Yield Monitor

Optimizing harvests with Zemic load cells in ...

Zemic Europe: Farming has always relied on understanding the land, knowing which rows yield more and where inputs are needed most. Today, accurate yield data plays an even bigger role in helping farmers make these decisions more efficiently. Green...

2026-05-13
Performance boost and more flexibility for high-end laser sensors

Performance boost and more flexibility for ...

Micro-Epsilon: The optoNCDT 5500 laser triangulation sensor has been specifically expanded: Increased performance, a speed boost of 150 kHz as well as new fieldbus variants with an integrated industrial Ethernet interface and an additional...

2026-05-08
Planarity testing in hybrid bonding

Planarity testing in hybrid bonding

Micro-Epsilon: In hybrid bonding in semiconductor production, exact planarity of the wafers is crucial for stable bonding processes. Capacitive distance sensors enable high-resolution measurement of shape deviations on wafers and provide the...

2026-05-07
Large distances precisely in view

Large distances precisely in view

Micro-Epsilon: The new optoNCDT ILR1041-150 laser distance sensor enables reliable distance measurements of up to 150 m. Thanks to the time-of-flight measuring principle, integrated IO-Link communication, and robust design, the sensor is ideal for...

2026-05-07
Mastering measurement tasks in a vacuum

Mastering measurement tasks in a vacuum

Micro-Epsilon: Measurement tasks in a vacuum place the highest demands on the sensor technology used. This is exactly where precise measurement technology from Micro-Epsilon comes into its own: reliable, non-contact and stable, the sensors deliver...

2026-05-05
Heimann Sensor at the SPIE Defense + Security

Heimann Sensor at the SPIE Defense + Security

Heimann Sensor: In cooperation with our sales partner Boston Electronics, Heimann Sensor CEO Dr. Jörg Schieferdecker will be exhibiting at the SPIE Defense + Security exhibition 28-20 April, 2026. The exhibition takes place at the Gaylord...

2026-04-24
SONOTEC as co-organizer of the 50th European CMP & WET Users Group Meeting

SONOTEC as co-organizer of the 50th European ...

SONOTEC: For the 50th anniversary of the European CMP & WET Users Group Meeting, industry professionals will meet in Halle (Saale) on April 23rd and 24th, 2026. SONOTEC is participating in this anniversary event as a co-organizer and will host...

2026-04-16
Compact, cost-efficient and just as precise

Compact, cost-efficient and just as precise

MEGATRON’s shaftless magnetic angle sensors are cost-efficient, low-maintenance and free from mechanical wear. Even so, many users still opt for encoders with shaftsout of concern about potential integration risks. To address this, MEGATRON...

2026-04-15
Unique sensor for flow measurement enhanced with air bubble detection and AI features

Unique sensor for flow measurement enhanced ...

SONOTEC: At the INTERPHEX, the world’s leading exhibition for biotechnology, SONOTEC will present its expanded SONOFLOW CO.55 V3.0 sensor family at booth #2801. The latest sensor version now also features air bubble detection and the ability...

2026-04-10
Ergonomic, durable and extremely compact

Ergonomic, durable and extremely compact

MEGATRON's new 848 series of wear-free Hall effect fingertip joysticks feature a flat and an extremely robust design. These input devices are ideal for use in control consoles, driver's cabs and applications with high mechanical requirements.

2026-03-18
Cost-effective inclination switch

Cost-effective inclination switch

Turck: The B1N180V-QR20 inclination switch expands TURCK's QR20 portfolio with a cost-effective solution for simple switching applications. The single-axis sensor uses MEMS acceleration measurement and offers a fixed switching window over 180...

2026-03-12
Pioneer in the bioprocessing market: SONOTEC presents unique clamp-on flow meter with touch display

Pioneer in the bioprocessing market: SONOTEC ...

SONOTEC: With the SONOFLOW CO.55 SD V3.0 flow meter, SONOTEC presents precision, process control, and uniqueness at the premiere of the Single-Use Event Basel on March 19, 2026, in Basel, Switzerland. Just one week later, bioprocess engineers will...

2026-03-06
Strip stabilization in hot-dip coating lines

Strip stabilization in hot-dip coating lines

Micro-Epsilon: In hot-dip coating lines, steel strips are coated with liquid zinc, zinc alloys and aluminum alloys in a continuous process. Inductive sensors (eddy current) are used in electromagnetic systems for strip stabilization.

2026-03-02
Industry to high-tech: laser sensors for all situations

Industry to high-tech: laser sensors for all ...

Micro-Epsilon: The optoNCDT laser sensor portfolio provides precise displacement and distance measurements in industrial automation processes. The sensors measure any surface without contact and with high accuracy – in factory automation,...

2026-02-27
How our customers use the eCal™ CV-10 Manager for efficient mobile vibration calibration

How our customers use the eCal™ CV-10 Manager ..

Spektra Dresden: In industries such as measurement equipment, condition monitoring, R&D, automotive and aviation, our customers rely on fast and consistent mobile testing and vibration calibration in demanding environments. With the...

2026-01-30
Absolute Rotary Encoder Kit

Absolute Rotary Encoder Kit

POSIC launches the miniature rotary absolute encoder kit AP9600C, which provides the absolute position in SSI format with a 22-bit resolution and a maximum speed up to 20’000 RPM. The highly miniaturized encoder measures only 20 x 20 x 3.5...

2026-01-26
Compact encoder for mobile applications

Compact encoder for mobile applications

MEGATRON: MEGATRON’s MP1612 Hall-effect rotary encoder features a compact design and wear-free sensing. This makes it a great alternative to potentiometers. The encoder electronics remain completely reliable even under large temperature...

2026-01-19
Measuring the rim thickness

Measuring the rim thickness

Micro-Epsilon: In the production of metal wheels using the so-called flow forming process, thickness values must be detected reliably and precisely after each forming step. The manufacturer uses optoNCDT laser sensors for this task. They are...

2025-12-17
State-of-the-art capacitive product portfolio

State-of-the-art capacitive product portfolio

Micro-Epsilon: The new capaNCDT CS-x capacitive sensors are extremely temperature-stable and measure with a resolution of up to 0.19 nm. As they can be combined with all available controllers and cables, they offer maximum flexibility for...

2025-12-16
Inline breakage monitoring of belt material

Inline breakage monitoring of belt material

Micro-Epsilon: Fiber optic sensors such as the optoCONTROL CLS1000-AU-PP and the CFS4-A30 reflex sensor are used to monitor for breakage of metal belts. Thanks to their short response time, high switching frequency and large detection range, they...

2025-12-16
Kit encoder with incremental or PWM output

Kit encoder with incremental or PWM output

MEGATRON: The Hall effect encoder kit from MEGATRON's MKI series offers a resolution of 1 to 8,192 pulses per revolution (12 bits with PWM) and can be easily fitted in even the tightest spaces. Its compact design and low power consumption make...

2025-12-08
Extremely compact and precise

Extremely compact and precise

MEGATRON: The highly compact design is the defining feature of MEGATRON's MBA and MKA rotary encoders. Thanks to their various configurations, these Hall effect absolute encoders are ideal for applications where space is limited. The MBA has a...

2025-12-03
Radar Sensors for Short and Long Range up to 30 m

Radar Sensors for Short and Long Range up to 30m

Turck is expanding its DR radar sensor series with two new variants: the DR30N for precise long-range detection and the DR7.5WE for wide-area close-range monitoring. In addition, retro-reflectors, known as corner cubes, are available to improve...

2025-10-14
Photoelectric Sensor with Wide Detection Field

Photoelectric Sensor with Wide Detection Field

Turck: With the B25 Wide Beam Sensor from its partner Banner Engineering, TURCK offers a robust solution for the precise detection of even the smallest and most transparent objects. The wide beam sensor was developed for applications in which...

2025-10-13
Tilting mirrors for dynamic beam steering

Tilting mirrors for dynamic beam steering

Micro-Epsilon: Micro-Epsilon’s Fast Steering Mirrors are micro-mechatronic systems that are used for quickly and precisely deflecting laser beams. These miniature tilting mirrors offer an outstanding combination of dynamics and tilt angle....

2025-10-10
Automated connector assembly with laser profile scanners

Automated connector assembly with laser profile

Micro-Epsilon: In modern production, process automation plays a crucial role in creating cost-efficient and high-quality products. High precision is particularly important when assembling complex and flexible components such as cable harnesses....

2025-10-09
Precise distance measurement for demanding industrial applications

Precise distance measurement for demanding ...

Micro-Epsilon: The Confocal chromatic sensors measure distances and surface profiles with high accuracy. They are based on the principle of chromatic aberration, in which white light is broken down into its spectral components. This can be used to...

2025-10-09
Compact laser distance sensor with IO-Link

Compact laser distance sensor with IO-Link

Micro-Epsilon: The optoNCDT ILR1040 laser distance sensor measures large distances up to 10 m, and up to 60 m with a reflector. It is used in the fields of automation, construction machinery, logistics and renewable energies. The sensor delivers...

2025-10-08
Precise eddy current measuring system for high ambient temperatures

Precise eddy current measuring system for ...

Micro-Epsilon: The new eddyNCDT 3020 is a compact, powerful eddy current measuring system for fast and precise displacement, distance and position measurements in industrial applications. The powerful controller offers high resolution and detects...

2025-10-08
Heimann Sensor Array Part of New Cooking Ecosystem

Heimann Sensor Array Part of New Cooking ...

Heimann Sensor is proud to provide its high-quality thermopile array HTPA80x64 L3.9 for wan AIChef cooking systems that transform kitchen efficiency to a new level. Equipped with an AI-Driven heat control, temperature adjustments of ±3℃...

2025-10-01
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