Stock Code:601869.SH / 06869.HK

FOCT Sensing Coil

FOCT sensing coil is composed of quarter wave plate, spun Hi-Bi fibre and fibre mirror, Excellent environmental immunity are obtained by temperature error compensation and encapsulation process to meet the requirement of applications, such as fibre optic current transformer (FOCT).
Applications
  • All fibre optic current transformer
  • High precision current sensor
  • Faraday effect sensor
Characteristics
  • Customizable size
  • Reduced sensitivity to vibration
  • Low temperature sensitivity
  • High stability

Specifications

Product Type

FSH-01

Installation

Fixed Installation

Operating Wavelength (nm)

1310 ± 20

Additional Loss (dB)

≤ 3.8

Ratio Error at Full Temperature (%)

< 0.8

Pigtail Mode Field Diameter @1310nm (μm)

6.0 ± 1.0

Operating Temperature (℃)

-40 to +70

 

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