sensor

News

Optically Pumped Magnetometers from QuSpin Guide Drones & Brain Imaging 

January 24, 2023 Editorial Staff Comments Off on Optically Pumped Magnetometers from QuSpin Guide Drones & Brain Imaging 

Optically pumped magnetometers have an edge over even some superconducting devices for precision magnetic field detection since they don’t need cryogenic cooling. QuSpin, a company focused on developing atomic devices, has come out with its second-generation sensor for integration into compact aerial and underwater drones. Meanwhile, Cerca Magnetics, a medtech startup is applying QuSpin’s OPM technology to open new capabilities in neurologic imaging. […]

News

Rotary Hall-Effect Sensors & Potentiometers from Piher Sensing 

January 5, 2023 Editorial Staff Comments Off on Rotary Hall-Effect Sensors & Potentiometers from Piher Sensing 

New rotary position sensors and potentiometers have been added by Spanish sensing specialist Piher Sensing Systems. Based on Hall Effect technology, the PSE series of compact panel mount sensors extend the company’s line-up of contactless position sensors, while the potentiometers also extend their product line. […]

e-Power Technology

Magnetoelastic Torque Sensors from MagCanica Provide Secret Sauce for Race Cars & Aircraft 

November 29, 2022 Editorial Staff Comments Off on Magnetoelastic Torque Sensors from MagCanica Provide Secret Sauce for Race Cars & Aircraft 

Magnetoelastic sensor systems from magnetomechanical specialist MagCanica are bringing improved performance to intense rotating machinery including high-profile race cars as well as military aircraft. The company’s torque sensors are designed to provide laboratory-grade accuracy while being able to operate at extremely elevated rotational speeds of 140,000 rpm and higher. […]

Electromagnetics

Measurement & Positioning Specialist ELGO Builds Out Line of Sensors for Elevator Safety 

November 28, 2022 Editorial Staff Comments Off on Measurement & Positioning Specialist ELGO Builds Out Line of Sensors for Elevator Safety 

Crafting sensor and measurement products for 45 years, many of which combine sophisticated magnetic and electronics technology, ELGO Electronic GmbH of Germany has recently built out its Limax series of sensors that detect absolute shaft position and speed to ensure passenger safety in elevators. […]