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Dynamic brillouin fiber sensor monitoring system.(HDTSS)

Product introduction

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

1. Optical cable. According to the actual situation of the measured object, the optical cable and the measured object are laid accordingly, and the temperature and strain of the measured object is performed through the optical cable by real-time sensing.

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