Dynamic brillouin optical fiber sensing monitoring system can realize distributed dynamic monitoring for up to 2 km, the response frequency reach up to 10 KHZ, the product has advantages of high insulation, electromagnetic radiation prevention, corrosion resistance and etc. The product can be applied to civil engineering (Bridges, dam, tunnel, buildings) vibration monitoring, the spacecraft (fuselage, composite materials, wind tunnel) dynamic testing, national defense (explosion shock, underground bunkers) seismic performance monitoring.

System Components

2. Sensing host. Realizing the laser emission, data acquisition, data analysis, and processing to form information of the measured object by temperature, strain, and position. In addition,perform local graphical display, analysis, and alarm.

3. Integrated monitoring and management platform. Complete the various applications of the safety alert of the measured object.

Features

Distributed temperature and strain measurement dynamic has high response frequency andresponse speed.

Wide measuring range, continuous and distributed measurements are highly resistant to electromagnetic interference.

Product parameters

No.	Item	Specification
1	Product	HDTSS-SM2K
2	Measuring	2km
3	Spatial	0.5m
4	Sampling	12.5cm
5	Measurement	Temperature and strain
6	Strain	–15000～15000με
7	Temperature	-30℃～120℃（It depends on the type of thermal cable.）
8	measurement	1.5℃/30με
9	Response	2s
10	Fiber	FC/APC
11	powered	AC220V/50Hz（Optional）
12	Operating	-10～40℃
13	Working	0～95%R.H (Without Condensation)

Application solution

With the characteristics of dynamic distributed temperature and strain measurement, it is especially suitable for:

Vibration characteristics monitoring of large-scale structures such as aircrafts, high-speed railways, bridges, and dams