Aerospace

In the aerospace field, sensors serve as the “sensory nerves” of aircraft, playing a critical role as foundational components that ensure mission safety and system reliability. They operate steadily under extreme environmental conditions, providing indispensable data support for aircraft design validation, real-time control, and condition monitoring. In aerospace systems, pressure sensors are integrated throughout the entire lifecycle of launch vehicles, satellites, space stations, and deep-space probes, continuously monitoring the pressures in fuel tanks, propulsion lines, and combustion chambers, while also ensuring stable cabin pressure and precise attitude control in the on-orbit environment. In the aviation sector, sensors likewise perform vital functions: supplying atmospheric data to flight control systems, monitoring engine operating conditions, and maintaining the safety of the cabin environment and hydraulic systems. Faced with severe challenges such as intense vibrations, extreme temperatures, and high g-forces, aerospace sensors must simultaneously exhibit multiple demanding performance characteristics, including high precision, long-term stability, exceptional shock resistance, wide-temperature-range adaptability, as well as lightweight design and high reliability.

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Relevant typical cases

Since its establishment, Sensor Nobleman Technology Co., Ltd. has engaged in deep cooperation with China Aerospace. Our company’s independently developed “high-temperature nanofilm pressure sensor” has successfully overcome a series of technical challenges—such as high temperature resistance, small size, and shock resistance—in a certain aerospace engine test run. With its compact size (as small as 12 mm in diameter), high precision (better than 5‰), and wide measurement range (100 kPa to 300 MPa), this sensor can withstand instantaneous temperatures up to 1,000℃ and accelerations of 5,000 g. As a result, it has earned high recognition from China Aerospace and provided solid sensing technology support for the development of China’s aerospace endeavors.

Semiconductor

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