Magnetic Sensors News

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How do Animals Detect Magnetic Fields? Worm Brain May Hold Answer

A research team from the University of Texas at Austin has discovered the presence of Earth’s magnetic field sensor in an animal for the first time. The identification of sensor in the brain of a tiny worm called C. elegans solved the long-standing mystery on the functioning of animals’ internal compasses.

18 Jun 2015

High Sensitivity TMR Magnetic Switch Sensors to be Released by MDT at Sensors Expo

MultiDimension Technology Co., Ltd. (MDT), a leading supplier of TMR sensors, will release ultra-high sensitivity TMR magnetic switch sensors TMR1208/TMR1308 at Sensors Expo 2015.

From MultiDimension Technology (MDT) 10 Jun 2015

ABB Announce new LMS100 Switch for Magnetic Liquid Level Indicators

When mounted on an ABB KM26 Magnetic liquid level indicator or any external chamber that contains a magnetic float, the LMS100 switch can sense high or low levels within a vessel. Its unique magnetic coupling action avoids the need for seals, diaphragms, springs, or torque tubes.

From ABB Level Measurement Products 19 May 2015

MDT Launches New Range of High-Performance, High Sensitivity TMR Linear Magnetic Field Sensors

MultiDimension Technology Co., Ltd. (MDT) announced the TMR29xx and TMR27xx series, a new lineup of high-performance Tunneling Magnetoresistance (TMR) linear magnetic field sensors with ultra-high sensitivity exceeding 200 mV/V/Oe, and low power consumption and noise.

From MultiDimension Technology (MDT) 28 Apr 2015

Researchers Develop 1,000 Times More Energy-Efficient Ultrasensitive Magnetic-Field Detector

MIT researchers have developed a new, ultrasensitive magnetic-field detector that is 1,000 times more energy-efficient than its predecessors. It could lead to miniaturized, battery-powered devices for medical and materials imaging, contraband detection, and even geological exploration.

7 Apr 2015

Researchers Develop Low-Cost 2D Magnetic Sensors That Operate in Adverse Conditions

A research team from the Fraunhofer Institute for Electronic Nano Systems (ENAS) has developed a new method of manufacturing 2D magnetic sensors, which reduces the cost and production time by half.

3 Apr 2015

Thin Cable Containing Magnetic Field Sensors Helps Monitor Fences

Fenced-in areas, such as airports, nuclear power stations, industrial sites, or private plots of land, can now be monitored thanks to novel sensor technology that has been developed by a team of experimental physicists, led by Professor Uwe Hartmann at Saarland University.

26 Mar 2015

ams Launches New Version of 47 Series Magnetic Rotary Position Sensors

ams AG, a leading provider of high performance sensors and analog ICs, today launched a new version of its 47 series of magnetic rotary position sensors for motor and motion control applications, featuring higher rotation speeds and higher-resolution incremental outputs.

18 Mar 2015

CES 2015: CMR Highlights Powerful Combination of Smart Sensors with Software-Defined Magnets

At the International Consumer Electronics Show (CES) 2015, Correlated Magnetics Research (CMR) demonstrated a novel approach to magnet sensor controls for consumer products. In combination with AKM Semiconductor, the leader in smart magnetic sensors, CMR highlighted the powerful combination of smart sensors with software-defined magnets that provide customization not possible with current technology.

13 Jan 2015

Solar Radio Chip Detects Break-In Attempts and Open Windows

A new kind of radio chip is intended to warn when windows are left open. This way, you can avoid having the heat go out the window on cold days. The sensor also detects break-in attempts early on. The key: This maintenance-free chip powers up with energy supplied by solar power.

7 Jan 2015

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