First-sensor
Company Overview
First Sensor AG is a global leader in sensor technology, offering high-precision, reliable solutions for industrial, medical, and mobility applications. Founded in 1991 in Germany, the company has grown from its roots as a manufacturer of optoelectronic components to become a comprehensive provider of sensor systems, modules, and integrated solutions. Today, as a subsidiary of TE Connectivity, First Sensor leverages its expertise to address the evolving needs of diverse markets, delivering innovative sensing technologies that empower smarter, safer, and more efficient operations.
Product Portfolio
First Sensor offers a wide range of sensors, categorized by application and technology:
Optical Sensors
PIN Photodiodes: High-speed, low-dark-current detectors for distance measurement, spectroscopy, and industrial automation.
Avalanche Photodiodes (APDs): Ultra-sensitive devices for LiDAR, medical imaging, and low-light applications.
Quadrant Detectors: Precision position sensing for laser alignment, robotics, and motion control.
Radiation Sensors
X-ray & Gamma-ray Detectors: Silicon-based sensors for medical imaging, industrial inspection, and security applications.
Pressure Sensors
MEMS-based Pressure Sensors: Miniaturized, high-accuracy devices for automotive, industrial, and consumer electronics.
Flow & Level Sensors
Optical Flow Meters: Non-contact measurement for liquids and gases in harsh environments.
Ultrasonic Level Sensors: Reliable detection in tanks, silos, and process vessels.
Inertial Sensors
MEMS Accelerometers & Gyroscopes: For motion tracking, navigation, and stabilization in automotive and aerospace.
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