FBG Mountable Strain sensor (Long gauge applied to the outside of structures)
FBG-ST-330
- Safety evaluation of structures
- Long-term strain measurements of the structures
- Strain and stress measurements of the structures strain measurements of the structures by external forces
- Deformation Measurement of the outside of the structures or of body
- High sensitivity due to the use of wavelength setting bolts
- Easy to install on a curved surface or slope by applying ball joints
- Possible to install sensors by connecting in succession on the same axis
- Easily replaceable and reusable
- Measurement range : ± 2,000 με (Decision on the use)
- Gauge length : 250 ~ 1,500 mm (Decision on the use)
- Sensitivity : ≧ 1,000 με @ 120g tension
- Resolution : ± 0.05 %F.S
- Accuracy : ± 0.25 %F.S
- Reflectivity : ≧ 70 %
- Operating temperature : - 20 ~ 80 ℃
- FWHM (-3dB point) : ≦ 0.1 nm
- Wavelength range : 1,511 ~ 1,584 nm
※ Choose favorable wavelength from the following set division
> Product > FBG Mountable Strain sensor(Long gauge)
