OBSG-120-CE | Fibre Bragg Grating Strain Gauge for Concrete

The OBSG-120 is a fibre-bragg grating strain sensor designed for strain measurement in concrete. It is made from glass-fibre reinforced plastic. It is also easy to handle and installed to the structure. This fibre optic strain gauge has a high resistance towards cyclics fatigue and can be reliably used for long-term measurement.