Dry type reactor fiber optic temperature measurement device-INNO

Why do reactors need to use fluorescent fiber optic temperature measurement systems

Kapag nagpapadala ang reactor ng abnormal o faulty signals, ang may sira na bahagi ng reactor ay umiinit at tumataas ang temperatura. Sa pamamagitan ng pagsubaybay sa temperatura, ang katayuan ng pagpapatakbo ng reaktor ay maaaring matukoy, sa gayon ay nakakamit ang layunin ng pagprotekta sa reaktor. General temperature measurement devices cannot measure the internal temperature of reactors. Upang malutas ang problemang ito, Fjinno's Fluorescent fiber optic temperatura pagsukat system 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, na may kumpletong pagkakabukod ng kuryente at hindi apektado ng mataas na boltahe at malakas na electromagnetic field. Ito ay lumalaban sa kemikal na kaagnasan at polusyon, at may mabilis na bilis ng pagtugon, simpleng pag-install, at mataas na temperatura paglaban. Ang backend software ay ginagamit para sa real-time na online na pagsubaybay. Ang system ay binubuo ng tatlong bahagi: isang fluorescent fiber optic controller ng temperatura, Isang fluorescent fiber optic probe, at software ng fiber optic na komunikasyon.

pangunahing pag-andar
(Conventional D-type)

1. Three winding temperature measurement; Automatic/manual start/stop of cooling fan; Temperature display value compensation function for each channel
2. Magbigay ng function ng itim na kahon, which can record the temperature data of the last power outage and the highest historical temperature;
3. Digital tube display;
4. Magbigay ng Transformer Door Cabinet Point Opening Alarm Function;
5. Magbigay 1 set of over temperature alarm contacts (1 karaniwang bukas, 1 normally closed);
6. Magbigay 1 set of over temperature trip contacts (1 karaniwang bukas, 1 normally closed);
7. Magbigay 1 set of fan remote transmission contacts (1 karaniwang bukas, 1 normally closed);
8. Magbigay 1 set of temperature controller fault alarm contacts (1 karaniwang bukas, 1 normally closed);

Customized features
(Customizable for special needs)

1. Magbigay 1 iron core temperature measurement and 2 iron core over temperature alarm contacts (1 karaniwang bukas, 1 normally closed) (I function);
2. Magbigay ng pagpapaandar ng komunikasyon ng RS485, communication with time markers, may kakayahang makatanggap ng pag-synchronize ng oras, MODBUS-RTU protocol (F function);
3. Fan fault diagnosis function and provision of fan fault alarm contacts (L function);
4. Magbigay 4 independiyenteng 4-20mA analog kasalukuyang mga function ng output (E function);
5. Provide temperature measurement and control for the entire computer room environment; (G function)
6. Alarm function para sa paikot -ikot na rate ng pagtaas ng temperatura at rate ng pagtaas ng temperatura ng iron core;
7. Ang protocol ng komunikasyon ay maaaring magpatibay ng mga pamamaraan tulad ng profibus, IEC60870-5-103, Komunikasyon ng Ethernet, atbp;

On site case study of fluorescence fiber optic temperature measurement device