FBG Strain Sensor
Alxenses’s FBG strain sensors makes use of the inherent strain sensitivity of FBG. A FBG is fixed or prestrained inside a housing between two anchoring points. Each package is terminated with an optical connector. The sensor can be employed for concrete health monitoring, strain monitoring in composite structures, strain monitoring on reinforcement steel bars, vibration monitoring.
Products
FBG Strain Sensor
Alxenses’s FBG strain sensors (ALMSS01 / ALESS01) makes use of the sensitivity of fiber grating to measure the strain. The FBG is fixed inside a ruggedized stainless steel housing between two anchoring points. The housing consists of a sliding mechanism that allows both ends to move freely relative to each other.
FBG MOUNTABLE STRAIN SENSOR – ALMSS01
FBG EMBEDDED STRAIN SENSOR – ALESS01
Features:
- Robust and high reliability
- Monitoring of compression as well as tension possible
- Watertight and capable of service in harsh environment
Applications:
The mountable strain sensor can be applied to monitor strain changes in various structures.
FBG Strain Sensor Specifications
| (Mountable / Embeddable) FBG Strain Sensor P/N: ALMSS01 / ALESS01 | |||
| Parameters | Values | Units | DataSheet |
| Wavelength Range | 1510~1590 | nm |  |
| Strain Measurement Range | +/-1500 | με | |
| Accuracy | 1% | — | |
| Distance Between Anchoring Points | 70 | mm | |
| Temperature Range | -5 ~ +80 | °C | |
| Housing Diameter | 8 | mm | |
| Pigtail Type | Amoured or Jumper Cable | — | |
| Connector Type | FC/APC | — | |
Note:
The sensor accuracy does not contain error sources originating from the read-out equipment.
*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
More details at http://www.alxenses.com/ALESS01_ALMSS01.html or http://www.alxenses.com/
Alxenses Company Ltd. 