INNO 광섬유 온도 센서 ,온도 모니터링 시스템.
There are many types of 광섬유 온도 센서, including distributed, 광섬유 격자판, and fluorescence temperature sensors, which can be applied in many situations. There are many companies in China that do fiber optic temperature monitoring, and FJINNO is a new type of fiber optic monitoring technology company that truly has technical strength
The distributed fiber optic temperature measurement system mainly consists of a temperature measurement host, 온도 감지 광케이블, 및 모니터링 소프트웨어. Based on ROTDR technology, it detects Raman backscattered light, converts it into photoelectric light, and uses demodulation algorithms to achieve real-time distributed temperature monitoring. The temperature detection distance of a single optical cable in this system can reach up to 30 킬로미터, and the temperature monitoring range is -60 에게 200 ℃
1) ~ 안에 분산 광섬유 탐지 시스템, fiber optic serves as both a sensor and a communication channel, eliminating the need for other electronic measurement devices;
2) Real time monitoring of temperature, achieving early warning and reducing false alarms;
3) It can provide information on any measurement point on the entire detection fiber optic cable, with fast installation and low cost, and almost no maintenance required;
4) Fiber optics have the characteristics of high temperature resistance (able to withstand temperatures exceeding 350 ℃), 내식성, lightning resistance, and long lifespan, making them suitable for various complex, harmful, or harsh environments;
5) Fiber optic has the characteristics of resistance to radio frequency and electromagnetic interference, making it suitable for high-voltage equipment;
6) Fiber optic has the characteristics of no static electricity and no radiation, and does not generate electric sparks, making it suitable for flammable environments;
7) The fiber optic itself is lightweight and flexible, and the volume and weight of the fiber optic sensor are small. It is not only convenient for deployment and installation, but also has little impact on the material properties and mechanical parameters of the buried parts, which can achieve non-destructive burial
Fiber optic grating temperature sensors can have a transmission distance of up to hundreds of kilometers, 빠른 응답 속도, are not affected by the environment, and have strong anti-interference ability (not affected by electromagnetic interference).
The weakness of electricity lies in the limitation of transmission distance by circuit attenuation, limited transmission distance, slow response speed, susceptibility to environmental influences (such as air pressure, air humidity, 물), susceptibility to electromagnetic fields, and the need for electrical energy to work.
Due to the fact that fiber optic grating temperature sensing does not require electricity, does not generate heat or sparks, fiber optic grating temperature sensing can be used in fields such as petroleum, 화학적인, 석탄 (security and leak detection), while traditional electrical sensing cannot.
형광등 fiber optic temperature sensors and measurement systems have the characteristics of anti electromagnetic interference, 고전압 절연, stability and reliability, 높은 정밀도, 고감도, 작은 크기, 긴 서비스 수명, 내식성, and good adaptability,
Very suitable for real-time temperature monitoring and control in fields such as power, 의료, 석유화학, 산업용 전자레인지, food safety, 과학적 연구, 항공우주, military defense, 등.
전자기 간섭 방지
고전압 절연
High precision and sensitivity
High pressure and corrosion resistance
Remote monitoring is possible
긴 수명
Able to work in harsh environments with good adaptability
광섬유 온도 센서, 지능형 모니터링 시스템, 중국의 분산광섬유 제조업체
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