表面安装FBG应变计光纤传感器

Parameter

Unit

Minimum value

Typical value

Maximum value

Remark

Center Wavelength

nm

1510

/

1590

Customized

-3dB bandwidth

nm

/

0.25

/

Customized

Accuracy

1‰

Strain Measurement Range

με

-1500

/

1500

Temperature Range

℃

-40

/

80

Insertion loss（IL）

dB

/

0.5*

/

Dimension

mm

φ12 * 102

weldable FBG

78(L) * 14(W) * 7(H)

Surface Mounted FBG Strain Gauge

φ33 * 110

Embedded FBG Strain Gauge

Pigtail Type

mm

Amoured Or Jumper Cable

Connector

FC/APC

Option: with temperature compensation

(i.e. built-in 2 fbg inside, one for strain measurement, another for temperature compensation)