The fiber grating thermometer is designed for temperature testing of different structural surfaces or internals. It can be used for tunnel fire protection, switch cabinet temperature measurement, embedded temperature measurement, etc. Its installation type includes surface mounting and embedding. It can be buried inside the object to be measured or adhered to the surface of the object to be measured for temperature measurement. It is widely used in large structures and buildings such as bridges, dams, offshore oil platforms, oil and gas pipelines, and electricity, Quasi-distributed and accurate temperature measurement of large facilities or equipment in the fields of military, fire, mining, aerospace and other fields. Using the thermal expansion coefficients of different materials to influence the temperature sensitivity of the grating, we can provide sensors with different sensitivities according to customer requirements.
