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FBG Pressure Sensor
FBG Pressure Sensor

FBG Pressure Sensor


The Pressure of the transformer winding has an important influence on the short circuit ability of the transformer. Keeping a constant pressure is helpful to improve the short circuit withstanding ability of the transformer. We provided a fiber Bragg grating pressure sensor that can monitor the pressure on line, which has not been realized before.


The fiber Bragg grating force sensor can monitor the winding compacting force during the transformer oil injection and the operation of the transformer with security, stability and high precision, and provide support for transformer manufacturing design and process improvement.


Features of FBG Pressure Sensor

  • Resistant to electromagnetic interference

  • Excellent insulation properties

  • No shift, no need to calibration.

  • Simple installation

Specifications of FBG Pressure Sensor

Technical Specification

Item

Unit

Value

Wavelength Range

nm

1525~1565

range

kN

0~70

Resolution

---

5% F.S.

Working temperature range

-40° - +120°

Encapsulation material

---

Titanium alloy(TC4)

Connector Tyep

---

FC/APC

Size

mm

175x60x11

weight

g

450

Installation position

---

Transformer shoe press


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