Capteurs de température à fibre optique INNO ,systèmes de surveillance de la température.
Why do reactors need to use fluorescent fiber optic temperature measurement systems
When the reactor sends abnormal or faulty signals, the faulty area of the reactor heats up and the temperature rises. By monitoring the temperature, the operating status of the reactor can be determined, thereby achieving the goal of protecting the reactor. General temperature measurement devices cannot measure the internal temperature of reactors. To solve this problem, FJINNO système de mesure de température à fibre optique fluorescente can solve it through its anti-interference and high-temperature and high-pressure resistance characteristics.
Introduction to Fiber Optic Temperature Measurement System for Reactors
The IF-DK series reactor optical fiber temperature measurement adopts a fluorescent optical fiber temperature measurement device. The sensing probe of this device is made of non-metallic material and quartz optical fiber, which has complete electrical insulation and is not affected by high voltage and strong electromagnetic fields. It is resistant to chemical corrosion and pollution, and has fast response speed, installation simple, et résistance aux hautes températures. The backend software is used for real-time online monitoring. Le système se compose de trois parties: a fluorescent fiber optic contrôleur de température, une sonde à fibre optique fluorescente, et logiciel de communication par fibre optique.
| basic function (Conventional D-type) |
1. Three winding temperature measurement; Automatic/manual start/stop of cooling fan; Temperature display value compensation function for each channel 2. Provide black box function, which can record the temperature data of the last power outage and the highest historical temperature; 3. Digital tube display; 4. Provide transformer door cabinet point opening alarm function; 5. Fournir 1 set of over temperature alarm contacts (1 normally open, 1 normally closed); 6. Fournir 1 set of over temperature trip contacts (1 normally open, 1 normally closed); 7. Fournir 1 set of fan remote transmission contacts (1 normally open, 1 normally closed); 8. Fournir 1 set of temperature controller fault alarm contacts (1 normally open, 1 normally closed); |
| Customized features (Customizable for special needs) |
1. Fournir 1 iron core temperature measurement and 2 iron core over temperature alarm contacts (1 normally open, 1 normally closed) (I function); 2. Provide RS485 communication function, communication with time markers, capable of receiving time synchronization, MODBUS-RTU protocol (F function); 3. Fan fault diagnosis function and provision of fan fault alarm contacts (L function); 4. Fournir 4 fonctions de sortie de courant analogique 4-20 mA indépendantes (Fonction E); 5. Provide temperature measurement and control for the entire computer room environment; (G function) 6. Fonction d'alarme pour le taux d'augmentation de la température de l'enroulement et le taux d'augmentation de la température du noyau de fer; 7. Le protocole de communication peut adopter des méthodes telles que Profibus, CEI60870-5-103, Communication Ethernet, etc.; |
On site case study of fluorescence fiber optic temperature measurement device
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