FBG Temperature Sensor (P/N: ALTS10)

Alxenses’s ALTS10 FBG Temperature Sensor measure temperature by utilizing the inherent feature of heat-sensitivity of FBG. The sensor package is small and can be glued onto any smooth surface for temperature measurement. It is minimized, light with quick response.


  • High temperature sensitivity
  • Quick response
  • Resistant to electromagnetic interference
  • Ease of multiplexing for multi-point measurement

FBG Temperature Sensor Specifications

FBG Temperature Sensor


Parameters Values Units DataSheet
Wavelength Range 1525~1565 nm
Temperature Resolution 0.1 °C
Temperature Accuracy 1 °C
Temperature Range -20~80 °C
Cable Type Ф2 mm
Cable Length customized mm
Connector Type FC/APC or customized --
Dimension 47×4×5.5 mm


The reported resolution and accuracy values assume the use of a measurement unit with a resolution better than 1pm and a relative wavelength accuracy better than 10pm.

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.

For FBG and Sensor enquiry, please email to contact@alxenses.com