Sensori di temperatura a fibra ottica INNO ,sistemi di monitoraggio della temperatura.
Sensore di temperatura in fibra ottica, Sistema di monitoraggio intelligente, Produttore distribuito di fibre ottiche in Cina
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Fiber optic sensor for microwave temperature measurement
Microwave refers to electromagnetic radiation in the frequency range of 300MHz to 300GHz in the electromagnetic spectrum, characterized by high frequency, short wavelength, and the ability to penetrate the ionosphere. It can be applied in radar, communication, ricerca scientifica, microwave energy utilization, and other fields. After the 1960s, microonde, as a new type of heat source, developed rapidly. Its heating characteristics include on-site heating, simultaneous heating inside and outside, and instant high temperature without the need for heat transfer. Pertanto, it has the advantages of fast heating speed, high heat utilization rate, and can achieve fast automatic control. Pertanto, it is widely used in industries such as medical treatment, chemical research, food processing, and material heat treatment. Tuttavia, due to its ultra-high frequency electromagnetic wave, there is a strong electromagnetic field, and temperature measurement in the microwave field remains a technical challenge. Per esempio, in the temperature measurement problem of microwave reactors, under strong electromagnetic fields, when using conventional temperature sensors (come le termocoppie, thermistors, and so on.) for temperature measurement, metal temperature probes and wires produce induced currents under high-frequency electromagnetic fields. A causa dell'effetto pelle e dell'effetto correnti parassite, la loro stessa temperatura aumenta, causando gravi interferenze alla misurazione della temperatura, con conseguenti errori significativi nelle letture della temperatura o misurazione instabile della temperatura. Pertanto, the study of non-interference temperature sensors for microwave fields has significant practical significance.
Industrial microwave ovens are mainly used for drying and sterilization in industries such as food, chemical, seasoning, pharmaceuticals, biological products, wood, paper, ceramics, and tea making. Tuttavia, due to the generation of a large amount of microwave radiation during the operation of microwave components, non-metallic items are exposed to high interference environments, making it impossible to effectively detect the temperature in the working area of microwave components, which brings inconvenience to the automatic control and safety of microwave components during use.
Microwave fluorescence fiber optic temperature measurement system
The microwave temperature measurement system using fluorescence fiber optic temperature measurement utilizes the characteristics of fiber optic fluorescence temperature measurement’s immunity to electromagnetic radiation fields to accurately measure the temperature of the object to be heated in the microwave cavity in ultra-high frequency, forte campo elettromagnetico, e ambienti con forti interferenze; E la misurazione accurata della temperatura è stata ottenuta attraverso la sonda del sensore di temperatura fluorescente. Fiber optic temperature measurement systems are suitable for integrated single channel or multi-channel temperature measurement, and fluorescent fiber optic temperature measurement equipment is particularly suitable for high-frequency and microwave equipment.
Caratteristiche di Fluorescent Fiber Optic Temperature Sensor
I sensori di temperatura in fibra ottica sono intrinsecamente sicuri, resistente a forti interferenze elettromagnetiche, avere un buon isolamento elettrico, prestazioni stabili, resistenza alla corrosione, e lunga durata;
Precisione di misurazione ad alta temperatura, Ampio intervallo di misurazione della temperatura, e configurazione flessibile dei canali di misurazione della temperatura;
Facile installazione, Rete flessibile, Trasmissione dati standardizzata, Elevata economicità, e qualità stabile;
Il prodotto preferito per il monitoraggio della temperatura di apparecchiature ad alta frequenza e a microonde.
Application scope of fluorescent fiber optic temperature measurement system
Fluorescent fiber optic temperature sensors can be widely used in high-voltage electrical equipment monitoring (come i generatori, Trasformatori, switchgear, Trasformatori, and so on.), industrial microwaves (such as food processing, vulcanization processes, microwave digestion/extraction equipment, disinfection/drying equipment, and so on.), magnetic medical equipment (such as nuclear magnetic equipment, tumor hyperthermia equipment, and so on.), explosion-proof industrial environments such as petrochemicals/coal, aviation/ships/high-end scientific research environments with high voltage and electromagnetic interference, as well as special temperature monitoring and monitoring fields with high reliability, stabilità, and precision.
