Encapsulated with foreign imported packaging materials, T14 FBG temperature sensor takes fiber Bragg grating string as the temperature sensing unit, which is featured by excellent performance in high voltage resistance, breakdown resistance, creepage resistance and its good temperature characteristics. T14 is therefore perfectly suitable for internal temperature monitoring of UHV oil immersed transformer.

Encapsulated with foreign imported packaging materials, T14 FBG temperature sensor takes fiber Bragg grating string as the temperature sensing unit, which is featured by excellent performance in high voltage resistance, breakdown resistance, creepage resistance and its good temperature characteristics. T14 is therefore perfectly suitable for internal temperature monitoring of UHV oil immersed transformer.

High reliability
High safety
No change to the transformer electric field distribution
No effect the transformer insulation strength

Oil immersed transformer hot spot temperature monitoring
Oil immersed reactor hot spot temperature monitoring

Item Unit Specification
Temperature Range °C -20~300
Temperature Accuracy °C ±1
Measuring Resolution °C 0.1
Central Wavelength nm 1510~1590
Dimension mm 52×7.5×4
Connector Type - FC/APC or Customized
Cable Jacket - Ø3mm Spiral Tube

Please visit T&S Communications Co., Ltd. website for more information.