Oil immersed transformer fluorescent fiber optic temperature probe

The oil immersed transformer winding fluorescent fiber optic temperature measurement device is designed specifically for power applications and is very suitable for measuring the temperature of transformer winding hotspots. It is a new type of transformer internal temperature monitoring device that can directly, real-time, and accurately measure the temperature of windings and other hotspots, and can achieve comprehensive monitoring of the transformer interior. In addition to having a wide temperature measurement range and accurate and reliable temperature measurement performance, it also has excellent anti EMI/RFI (electromagnetic interference/radio frequency interference) characteristics, high voltage insulation, and anti-interference performance. Real time and accurate monitoring of "hotspot" temperature during dynamic load operation can be achieved. Solved the problems of low safety, poor measurement accuracy, and temperature measurement failure of traditional electrical temperature measuring instruments in electromagnetic environments.

Characteristics of fluorescent fiber optic temperature probe for oil immersed transformer:

The fiber optic probe has no metallic material and is completely non-metallic in structure. The fiber optic sensing probe is made of rare earth materials;

Almost safe to use in any environment, free from EMI, RF, MRI, and microwave interference, immune electromagnetic interference, and microwave interference;

Withstand high voltage, withstand high voltage of 100KV, small size;

No need for calibration, high temperature measurement accuracy, fast response speed, and stable performance;

Direct contact measurement of hot spot temperature;