INNO 광섬유 온도 센서 ,온도 모니터링 시스템.
Fiber optic grating accelerometers are mainly used for low-frequency vibration monitoring in environments such as bridges, 댐, 그리고 대형 구조물. The response and acquisition speed of fiber optic grating accelerometers are extremely fast, which can reflect the working and health status of the tested structure in real time. A single sensor is a one-dimensional directional accelerometer, which can be combined into a multidimensional accelerometer through a three-dimensional bracket. The sensor needs to be connected to a high-speed fiber Bragg grating demodulator with a sampling frequency of over 100Hz in order to measure accurately.
의 특징 광섬유 grating accelerometer:
1. Wide applicability
Suitable for low-frequency vibration monitoring in environments such as bridges, 댐, large structures, and equipment;
2. Stable sensor technology
고감도, greater than pm/m.s-2; Good low-frequency response characteristics, 1-40헤르츠;
3. Security of 광섬유 센서
본질 안전, no need for power supply; Anti electromagnetic interference and anti radiation; 내식성; 좋은 안정성;
4. System universality
긴 서비스 수명, 간단한 설치, and reusable;
5. Sensors have a long detection distance
Long transmission distance, 수십 킬로미터;
An accelerometer is a sensor that senses the instantaneous acceleration state of a moving carrier, and the measurement of acceleration is an important topic in engineering technology. When the motion carrier has acceleration, various devices inside the carrier will be subjected to force. Especially for the measurement of spatial positions such as airplanes, rockets, 배송, 배송, satellites, 등., the real-time spatial position of the carrier can be calculated by integrating acceleration detection with initial position information.
광섬유 온도 센서, 지능형 모니터링 시스템, 중국의 분산광섬유 제조업체
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