Pengukuran suhu bubuk neon, pengukuran suhu pijar fluoresensi, pengukuran suhu seumur hidup fluoresensi, fluorescence fiber temperature sensor-INNO

Pengukuran suhu bubuk neon, pengukuran suhu pijar fluoresensi, pengukuran suhu seumur hidup fluoresensi, fluorescence fiber temperature measurement. Probe sensor adalah zat fluoresen tanah jarang yang merangsang fluoresensi setelah disinari dengan cahaya dengan panjang gelombang tetap. After the excitation stops, the relationship between the decay time constant of fluorescence afterglow and temperature is a quasi exponential function. The temperature can be obtained by measuring the time constant of afterglow.

Sensor suhu serat optik neon adalah salah satu topik penelitian hangat di bidang teknologi penginderaan serat optik modern. Banyak skenario pengukuran suhu memiliki kondisi khusus, yang dapat menyebabkan beberapa kesulitan praktis dalam pengukuran suhu. Dalam semua kegiatan penelitian mencari metode alternatif untuk sensor suhu, sensor suhu serat optik fluoresen semakin dihargai karena kelebihannya seperti anti interferensi elektromagnetik, ukuran kecil, kehilangan transmisi yang rendah, and corrosion resistance. Suhu adalah besaran fisika dasar yang menyatakan derajat kesejukan atau panas suatu benda. Semua proses di alam berkaitan erat dengan suhu, and it is one of the most important lateral parameters in temperature measurement science and industrial process control. With the improvement of industrial automation and the expansion of continuous production scale, the demand for temperature measurement is becoming increasingly large. Many environments cannot use traditional electronic temperature sensors due to high temperature, tegangan tinggi, and high electromagnetic interference, and alternative methods need to be adopted.

Sensor suhu serat optik have become an effective candidate solution, with advantages such as resistance to electromagnetic interference, suhu tinggi, korosi, dan miniaturisasi. They have a wide range of application prospects in industrial production, with low fiber optic transmission loss, making them very convenient for both on-site use and long-distance transmission. Lebih-lebih lagi, the fiber optic has a small diameter, simple structural arrangement, and small volume. Karena itu, as a sensor suhu serat optik, it is suitable for almost all detection objects and can be used in special situations where other temperature sensors are difficult to apply, such as sealing, tegangan tinggi, strong magnetic field, nuclear radiation, strict explosion-proof, waterproof, very small spaces or very small workpieces.

The biggest advantage of the fluorescent powder afterglow temperature measurement method compared to other serat optik temperature measurement principles is that temperature measurement is independent of light intensity. It has strong compatibility with the inconsistency of fluorescence intensity, optical path attenuation, and circuit drift in hardware. The system mainly conducts real-time online monitoring of abnormal temperature changes in the busbar and contacts. With this system, users can monitor temperature changes in key areas in real time on the local upper computer, and issue real-time alarm reports (warnings, alarm, and exceeding limits) based on temperature changes. Pada saat yang sama, with the help of powerful upper computer functions, it is possible to analyze the temperature change cycle, view real-time and historical curves, predict changes in alarm situations, and achieve data storage for multiple devices.

Itu fluorescence temperature sensor system consists of a fluorescence fiber optic sensing probe, an IF-C2B16F20 pemancar suhu serat optik, an IF-YS10F liquid crystal display instrument (configured according to requirements), A sistem pengukuran suhu serat optik fluoresensi background monitoring computer, and a fluorescence fiber optic background monitoring software.

Itu sistem pengukuran suhu serat optik fluoresensi utilizes the principle of optical characteristic changes caused by temperature changes of fluorescent powder for temperature measurement, which has extremely high safety, high pressure resistance, ketahanan terhadap korosi, resistensi interferensi elektromagnetik, and high temperature measurement accuracy. Komunikasi RS485 (Protokol Modbus RTU) can be used between the fiber optic temperature transmitter and the monitoring computer. Due to the temperature range! The requirements for environment and accuracy require innovation in temperature measurement technology! Research and development have posed new challenges, and the requirements for temperature in fields such as industrial research and development, biomedical research, dll.. are constantly expanding. Misalnya, explosive high voltage and strong electromagnetic fields with corrosive gas liquids, as well as the demand for rapid response, are challenging in these fields. The environment in which the measured object is located is quite harsh, either in motion or in an extremely difficult position to approach, or there is strong electromagnetic interference around the measured object, as well as the thermal therapy side temperature in medicine, which makes temperature measurement difficult.