Where to Buy Optical Temperature Sensors

World leader in fiber Bragg grating and micro Fabry–Pérot temperature sensors. From ultra-small to large industrial temperature sensor packaging, for environments from cryogenic to 1000 °C, and with cores based on standard acrylate or polyimide coated fibers, or truly hermetic copper or gold coated fibers (T10, T20, T25, T98, T100, T105, T135, 140, T155, T165, T810-T890, and TFP10).

The FBG-based temperature sensor ST-01 uses stainless steel sleeve packaging technology, which has good anti-corrosion and sealing performance. High-strength armored optical cables are used for fiber lead input and output. The device is suitable for harsh measurement environments, can e.g. be directly buried in concrete structures for long-term temperature monitoring.

The ST-01 can be used for temperature monitoring on either the surface or inside different structures, and can be used for tunnel fire protection, buried temperature measurement, etc. It is widely used in bridges, dams, offshore oil platforms, large oil and gas tanks in oil and gas pipelines and other areas, and quasi-distributed accurate temperature measurement of large facilities or equipment in fields like electric power generation, military industry, fire protection, mining, aerospace and others.

The newLight FS63 optical temperature sensors are based on the Fiber Bragg Grating Technology (FBG) and designed to accurately retrieve temperature measurements in large structures and machines without interferences from external noise. Furthermore, their small size and lightweight structure makes them the ideal choice for hard-to-reach locations and measuring points granting low transmission losses even under harsh environments.

With improved temperature stability, these sensors are particularly suited for temperature measurements in large structures and thermal mapping in electrical machines. Moreover, the FS63 temperature sensors can be used for thermal compensation of other optical sensors. These sensors can be ordered with or without calibration, retrieving absolute temperature measurements or simply for use as a temperature compensation element.