Fiber Optics Sensors - VTT.fi · Fiber Optics Sensors for Machine Condition Monitoring Fiber optic...

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Fiber Optics Sensors forMachineCondition Monitoring

Fiberopticsensorshavebeendevelopedforbearingpressuremeasurementandlubricantoilqualitymonitoring.Thesesensorsaresuitableforenvironmentswithelectricalandmagneticdisturbances.

Businessfromtechnology

Bearing pressure monitoring• Fiberopticpressuresensorhasintensitybasedmeasurementfor

0-1000baroilfilmpressure

• Abilitytoverifyspeedandloadeffectsatrealoperatingconditions

• Testedwithjournalandrollingbearings

Lubricant oil quality monitoring• Fiberopticoilsensorbasedonabsorptionandfluorescence

measurements

• Absorptionanalysissensitiveto1-50µmmetalparticles

• Capabletodetectcolourchangesinlubricantoils

• Thechangeofopticalsignalindicatesoilqualitylevel

AriHokkanen

SeniorResearchScientist

Tel+358207224525

ari.hokkanen@vtt.fi

MarkkuKapulainen

ResearchScientist

Tel+358207227259

markku.kapulainen@vtt.fi

Additional information

VTTTechnicalResearchCentreofFinlandisagloballynetworkedmul-titechnologicalcontractresearchor-ganization.VTToffersaccesstothecross-disciplinaryexpertiseof2,900professionals,uniqueresearchinfra-structure,andcomprehensivepart-nershipnetworks.

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Fiber Optics Sensors - VTT.fi · Fiber Optics Sensors for Machine Condition Monitoring Fiber optic...

Documents

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