Оптоволоконні датчики температури INNO ,системи контролю температури.
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 флуоресцентна волоконно-оптична система вимірювання температури 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, простий монтаж, and high temperature resistance. The backend software is used for real-time online monitoring. The system consists of three parts: a fluorescent fiber optic регулятор температури, a fluorescent fiber optic probe, and fiber optic communication software.
| основна функція (Conventional D-type) |
1. Three winding temperature measurement; Automatic/manual start/stop of cooling fan; Temperature display value compensation function for each channel 2. Забезпечити функцію чорного ящика, which can record the temperature data of the last power outage and the highest historical temperature; 3. Digital tube display; 4. Забезпечте функцію сигналізації про відкриття дверей шафи трансформатора; 5. Забезпечити 1 set of over temperature alarm contacts (1 нормально відкритий, 1 нормально закритий); 6. Забезпечити 1 set of over temperature trip contacts (1 нормально відкритий, 1 нормально закритий); 7. Забезпечити 1 set of fan remote transmission contacts (1 нормально відкритий, 1 нормально закритий); 8. Забезпечити 1 set of temperature controller fault alarm contacts (1 нормально відкритий, 1 нормально закритий); |
| Customized features (Customizable for special needs) |
1. Забезпечити 1 iron core temperature measurement and 2 iron core over temperature alarm contacts (1 нормально відкритий, 1 нормально закритий) (Я функціоную); 2. Забезпечити функцію зв'язку RS485, зв'язок з мітками часу, здатний отримувати синхронізацію часу, Протокол MODBUS-RTU (функція F); 3. Fan fault diagnosis function and provision of fan fault alarm contacts (L function); 4. Забезпечити 4 незалежні функції аналогового струмового виходу 4-20 мА (E функція); 5. Provide temperature measurement and control for the entire computer room environment; (G function) 6. Alarm function for winding temperature rise rate and iron core temperature rise rate; 7. The communication protocol can adopt methods such as Profibus, IEC60870-5-103, Зв'язок Ethernet, тощо; |
On site case study of fluorescence fiber optic temperature measurement device
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