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Distributed temperature sensing

Distributed temperature sensing systems (DTS) are optoelectronic devices which measure temperatures by means of optical fibres functioning as linear sensors. Temperatures are recorded along the optical sensor cable, thus not at points, but as a continuous profile. A high accuracy of temperature determination is achieved over great distances. Typically…

Technology, Applications, Measurement & Standards

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Construction of sensing cable and system integration

HFQuartz glass fibreSensorElectromagnetic interferenceVibration
12 related topics

Measuring principle—Raman effect

TemperaturePressureTensileDampingScattering
10 related topics

Measuring principle—OTDR and OFDR technology

OTDROFDRRadarLaser pulseSolid state lasers
10 related topics

Applications

AmpacityInduction furnaceLiquid natural gasEnvironmental monitoring
4 related topics

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Overview

Measuring principle—Raman effect

Measuring principle—OTDR and OFDR technology

Construction of sensing cable and system integration

Laser safety and operation of system

For temperature estimation

Applications

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Map overview Semantic statistics

Distributed temperature sensing

Nodes51
Edges50
Triples17
Avg. degree1.96
Density0.039216
Components1

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Distributed temperature sensing

Top relations

related to Measuring principle—OTDR and OFDR technology · 9
Distributed temperature sensing → Essentially, For, From, OFDR, OTDR, Raman, Rayleigh, The, There
has application · 5
Distributed temperature sensing → Distributed, Fire, LNG, Oil, Power

Important terminology Word statistics

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Important terminology

temperature optical fibre light laser systems sensing dts scattering ofdr technology frequency otdr cable measurement cause system sensor based distributed

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
SCADAinstance ofand mechanical protection.Most of the available DTS systems have flexible system architectures and are relatively simple to integrate into industrial control systems0.80text
optical DTSinstance ofLaser safety and operation of systemWhen operating a system based on optical measurements0.80text
laser safety requirements need to be considered for permanent installationsinstance ofLaser safety and operation of systemWhen operating a system based on optical measurements0.80text
Distributed temperature sensinghas applicationDistributed0.60section
Distributed temperature sensinghas applicationOil0.60section
Distributed temperature sensinghas applicationPower0.60section
Distributed temperature sensinghas applicationFire0.60section
Distributed temperature sensinghas applicationLNG0.60section
Distributed temperature sensingrelated to Measuring principle—OTDR and OFDR technologyThere0.60section
Distributed temperature sensingrelated to Measuring principle—OTDR and OFDR technologyOTDR0.60section
Distributed temperature sensingrelated to Measuring principle—OTDR and OFDR technologyOFDR0.60section
Distributed temperature sensingrelated to Measuring principle—OTDR and OFDR technologyFor0.60section

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