| T2 | T3 | T4 | T5 | T6 | T7 | |
|---|---|---|---|---|---|---|
| Measurement range,°C | -50…+80 | -50…+80 | +20…+150 | -40…+120 | -10…+80 | -40…+250 |
| Resolution, °C | 0.1 | |||||
| Accuracy, % | 0.1 | 1 | 1 | 1 | ||
| Materials | Aluminium | Stainless steel | Polyimide PTFE (Teflon) | Stainless steel | ||
| Dimensions, mm | 26 x 5 x 2 | ø 10 x 100 | ø 3 x 500 | ø 8 x 63 | 40 x 4 x 4 | Ø 14 x 100 |
Sensor is used either for temperature monitoring or for thermal compensation of strain sensors. It can be glued to any monitoring steel surface.
Small steel case protects sensing element. Sensor can be embedded into сomposite materials and located into concrete. Type of mounting – anchors.
High-temperature sensor has a protective ceramic case. Absence of metallic elements allows to use the sensor under strong electric and magnetic fields.
This sensor can be used for power stations, railroads and oil&gas applications
Ceramic packaging. This sensor can be used for power stations, railroads and oil&gas applications.
T7 is packaged in a stainless steel tube. It is suitable for long time monitoring in a high-temperature environment.
This type of Fiber Bragg grating sensor specializes in measuring temperature changes with high precision. Its operating principle is based on the optical fiber refractive index changes that occur due to temperature alterations. Consequently, reflected light wavelength shifts and temperature measurements are attained.
FBG sensors main function is to detect changes in the wavelength of the reflected light to monitor temperature. This reflected wavelength coincides with the temperature variations, thus making the sensors appropriate for use in settings where typical electrical sensors may be ineffective.
FBG temperature sensors are useful and versatile monitoring devices with a number of outstanding qualities that distinguish them from electric ones.
High Sensitivity
These sensors deliver precise readings, they are capable of detecting slight temperature changes. FBG temperature sensors may be applied in a variety of sectors.
Wide Temperature Range
FBG temperature sensors are designed to operate over a wide temperature range which enables them to demonstrate exceptional results under challenging conditions.
EMI Immunity
The ability of FBG sensors to withstand electromagnetic interference (EMI) is one of their main benefits. These sensors are steady, reliable, and provide accurate data.
Robustness and Chemical Resistance
Fiber Bragg Grating sensors are made of corrosion-resistant materials, making them ideal for use in hostile settings such as chemical plants, the oil and gas industry, and so on.
Compact size
It is easy to integrate FBG temperature sensors into different systems because they are compact and lightweight. They may be deployed in applications where space is quite limited.
Overall, all these features highlight the indispensability of FBG temperature sensors, making them a perfect solution for many industries, including civil engineering, manufacturing, chemical processing, and aerospace.
Fiber Bragg Grating temperature sensors find their application in many industries because they offer unique advantages and provide highly accurate measurements. Their capability to operate effectively in challenging environments leads to an outstanding number of fields where they may be deployed. Below you will find examples of the industries where FBG temperature sensors are successfully applied.
Fiber Bragg Gratings deliver real-time data of temperatures in critical locations where it wasn’t possible to obtain any measurements in the past.
FBG temperature sensors can be installed on the surface or incorporated directly into structures to check for damage or hazards. These sensors provide essential data that helps to maintain safety standards and extend the service life of infrastructure.
FBG temperature sensors are employed in monitoring systems and implantable medical devices. Their compact size and quick response are indispensable to detect subtle temperature variations and high speed transmitting data.
These are just a few fields where fiber Bragg grating temperature sensors are currently being successfully applied.
FBG temperature sensors provide accurate and reliable data crucial for various industries. Their potential keeps growing with new developments in fields like medical technology, industrial automation, and cutting-edge research. Selecting the ideal sensor guarantees peak performance, enabling companies to develop and tackle ever-changing obstacles.
