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FBG光纤传感解调系统

FBG Sensing Interrogation System

Model No: OEFSS-100

A low cost, high performance fiber Bragg grating interrogation system is available now at O/E LAND INC. for various engineering and civil applications. OEFSS-100 is a compact, PC-based, high accuracy, large dynamic range measurement instrument that provides up to 32 FBG sensors rapid measurement ability and accuracy optical spectrum analyzing ability. It includes an external device, an optional high performance laptop and utility-software. The user can choose C-band or L-band spectrum range.

Features:

  • Simultaneously monitor up to 32 FBG sensors.

  • Whole-spectrum measurement more than 45nm with 3pm Scan-to-scan repeatability.

  •  Both reflection and transmission measurements are available.

  • Rapid scanning at rate of  more than 1Hz.

  • Display and storage measured FBG optical spectrum and all sensor central wavelengths.

  • Display tension, pressure, temperature and other parameters in text and curves.

  • USB interface between the device and PC.

Applications:

  • Tension monitoring of bridges, dams, and power transmission cables.

  • Continuous monitoring of structural health.

  • Pressure and temperature measurement for oil platforms.

  • Whole-spectrum measurement for FBG manufacturing.

 

Specifications:

Parameter

Specifications

Unit

Optical Channel number

1 , 2, 4, 8, 16, 32

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Maximum FBG sensors

32

--

Wavelength range

1520 - 1570

nm

Scan-to-scan repeatability

3

pm

Wavelength resolution

1

pm

Scan speed

>1

Hz

Scan method

Single or Auto Timing

 

Typical grating configuration

Reflectivity>90%, BW<0.3nm

 

Optical Connector

FC/PC, FC/APC

 

Electric interface

USB2.0

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更多产品信息请联系,苏州纳创光电技术有限公司,0512-67626449sales@macdigita.com