Description
FBG Displacement Sensor DST-01 is used for long-term measurement of structural beams and large buildings or other concrete, steel structures, building settlements, displacements and landslides. The sensor is installed by pulling rope, which can accurately and quickly measure the beam settlement, the displacement and deformation of the tunnel structure and the contact surface of the building. At the same time, a temperature FBG is installed inside the sensor, which can perform automatic temperature compensation.
FBG Displacement Sensor DST-01
Specifications
| Measurement Range: | 10 – 150 mm |
|---|---|
| Measurement Resolution: | 0.05 % |
| Center Wavelength: | 1460 ~ 1610 nm |
| Measurement Accuracy: | 0.5 % F.S. |
| Temperature Compensation: | Built-in |
| Material: | Stainless steel |
| Dimension: | Φ22 x 234 mm |
| Installation: | Mechanical fixation |
| Pigtail Length: | 1m Φ3mm armored cable |
| Optical Connector: | FC/APC |
| Operating Temperature: | -20 ~ +80 °C |
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Features
- High precision, high reliability, high stability
- Built-in automatic temperature compensation
- All-optical measurement, intrinsically safe
- Long-term zero point stability
- Easy to install
Applications
- Measure the displacement of different depths in bridges, dams, tunnels and various underground works
- Measurement of land subsidence deformation, slope slip deformation
- Long-term displacement monitoring of steel structure base under force and deformation
Frequently Asked Questions
What is the FBG Displacement Sensor DST-01 used for?
The FBG Displacement Sensor DST-01 is used for long-term measurement of structural beams, large buildings, and other concrete or steel structures to measure settlements, displacements, and landslides.
How is the sensor installed?
The sensor is installed by pulling rope, allowing for accurate and quick measurement of beam settlement, displacement, and deformation.
Does the sensor have temperature compensation?
Yes, the sensor has a built-in automatic temperature compensation feature.
What are the key features of the FBG Displacement Sensor DST-01?
The key features include high precision, high reliability, high stability, all-optical measurement, intrinsically safe design, and long-term zero point stability.
What are the applications of this sensor?
The sensor can be used to measure displacement in bridges, dams, tunnels, and underground works, as well as for land subsidence deformation and slope slip deformation measurement. It is also suitable for long-term displacement monitoring of steel structure bases under force and deformation.
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