Photon Correlation Nano Laser Particle Size Analyz

TechnicalParameters TestTime:1-3500nm Accuracy:<5% Repeability:<5% Laser:LDPumpLaser,λ=532nm Detector:(PMT) ScatteringAngle:900 Samplepool:40mm×10mm×10mm,4ml TestTemperature:10-350C DigitalCorrelatorTechnicalParameters: Model:CR140 Self-correlationchannel:140 BaselineChannel:4 Minresolvingtime:8ns DelayTime:400ns-10msadjustable OperatingRate:125M No-overflowTime:>1h Field:Anynano,semi-nanosolidparticleandemuslion Technologyadvantage,functionandfeature 1.Advancedtestingprinciple:Thisinstrumentadoptsdynamiclightscatteringandphotoncorrelationspectrum,andmeasureparticlesizeandshapeaccordingtoBrownianmovement.Theseadvancedprincipleandhighaccuracyprotectthetestingresultthetruthandeffectiveness. 2.HighsensitivityandSNR:ThedetectorofthisinstrumentsadoptsexportedprofessionalPMT,andithavehighsensitivityandSNRforphotontomakesuretheaccuracyoftestingresult. 3.Highresolution:ItmustcanresolutethenmsignalriseandfalladoptingPCStomeasurenmparticlesize.ThecoreofthisinstrumentadoptsindependentlydevelopedCR128datecorellator,soitcanreachrealizing8nsresolutionandhaveaveryhighsignalprocessingspeed,soitcanmakesuretheaccuracytestingresult. 4..Supercalculatingspeed.TheinstrumentadoptindependentlydevelopedCR128tocollectdataandcalculatereal-time,andthedataprocessingspeedcanreach125Mtomakesuretoshowtheinformationofdynamiclightscatteringintime. 5.Stablelightpath.ThroughadoptingLDpumplaserandopticalfiberlightsystem,itcanmakethephotoncorrelationgspectrumdetectionsystemhavelessvolumeandstronganti-interferenceperformancetoprotecttheresultaccuracy.