GFD type fiber Bragg grating displacement sensorDetailed product description：

The GFD type wire type displacement sensor is mainly used to test large relative displacements between various structures. During installation, fix the sensor and pull rope onto the moving object and reference object respectively.

Fiber Bragg Grating Pull Line Displacement Gauge has high sensitivity, large range, temperature self compensation, and temperature measurement function. It can be used for real-time monitoring and can form an all-optical monitoring network with other types of fiber Bragg grating sensors.

Main technical parameters

Measurement range: mm0-20,25,501005001000

Resolution: 0.01% F.S

Wavelength range: nm 1525-1565

Temperature range: ℃ -30~85