FBG Interrogator

Description

(up to wavelength bandwidth)-4/8/16/32 (up to channels)-1/0 (1:with build-in Industrial Personal Computer, IPC, 0: without IPC) FBG wavelength interrogator base on build-in industrial personal computer which adopt an impact ARM platform, and it can be used in static and high speed dynamic measurement.

The device can output early warning signal of fire disaster including rise and fixed temperature alarm, and it also can be connected on fire services installation. Through the open software interface platform, it can be flexible integrated and re-developed. It is suitable for electrical, petrolic, constructional and coal-mining applications.

Technical Specification

Main Parameter	Optical channel	4/8/16/32
	Wavelength range	40nm/80nm
	Nmbers of sensors in each channel	18/38(According to different wavelength bandwidth)
	Scan duration	3s
	Wavelength accuracy	10pm
	Wavelength resolution	1pm
Measurement Precision	Temperature	resolution : 0.1 ; accuracy : 0.5
	Strain	resolution : 1̦ ; accuracy : 4̦
	Displacement	resolution : 0.04mm ; accuracy : 0.5%FS~1%FS
Electric Parameter	Operating voltage	AC220V 10% ; Power frequency
	Data interface	USB RS232/RS485LANCOM
	build-in IPC	Customize
	Alarm pattern	Rise and fixed temperature composite
	Alarm output	32 channels temperature alarm signal applied, can be expanded according to demand
Mechanical Parameter	Weight	8Kg
Mechanical Parameter	Dimension	2U/3U Case
Environment Parameter	Operating environment	-10 ~ 40 ; 0 ~ 80%
Environment Parameter	Storage environment	-20 ~ 80 ; 0 ~ 95%


FBG Interrogator



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