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Application Notes


TitleData TypeDownload FileSizeLast Updated
TitleUsing the Aerodynamic Aerosol Classifier (AAC) as a low-pass separatorData TypeApplication noteDownload Fileaac04v01-using-the-aac-as-a-low-pass-separator.pdfSize911.90 KBLast Updated
TitleMeasuring size-resolved particle penetration through face mask materialsData TypeApplication noteDownload Fileaac03v03-size-resolved-particle-penetration-face-masks.pdfSize708.53 KBLast Updated
TitleTransient NOx measurements from motorcycle real world drivingData TypeApplication noteDownload Filecld10v02-motorcycle-rde-transient-nox-emissions.pdfSize1.63 MBLast Updated
TitleTransient NOx from in-service busesData TypeApplication noteDownload Filecld09v01-transient-nox-from-in-service-buses.pdfSize2.02 MBLast Updated
TitleNumber : Size Spectrum Correlation with Particulate Mass MeasurementsData TypeApplication noteDownload Filedms01.pdfSize912.10 KBLast Updated
TitleWater pipe smokingData TypeApplication noteDownload Filedms22-water-pipe-smoking.pdfSize954.24 KBLast Updated
TitleDMS500 Reproducibility and AccuracyData TypeApplication noteDownload Filedms21v01-dms500-reproducibility-and-accuracy.pdfSize961.96 KBLast Updated
TitleBalance point testingData TypeApplication noteDownload Filedpg-013-balance-point-testing.pdfSize298.26 KBLast Updated
TitleNanoparticle emissions from cookingData TypeApplication noteDownload Filedms19v01-nanoparticle-emissions-from-cooking.pdfSize2.04 MBLast Updated
TitleNanoparticle emissions from a domestic multi-fuel stoveData TypeApplication noteDownload Filedms18v01-nanoparticle-emissions-from-domestic-multifuel-stove.pdfSize2.00 MBLast Updated
TitleCombustion instability detection during catalyst heating phase of GDI cold startData TypeApplication noteDownload Filehfr09v01-gdi-cold-start-catalyst-heating-strategy-combustion-instability.pdfSize556.60 KBLast Updated
TitleGDI vehicle NOx breakthrough due to scavenging (blow-through)Data TypeApplication noteDownload Filecld08v01-scavenging-nox-breakthrough.pdfSize1.62 MBLast Updated
TitleTransient NO2:NOx ratioData TypeApplication noteDownload Filecld07v01-transient-no2-to-nox-ratio.pdfSize1.50 MBLast Updated
TitleReal-time particle size measurements of user triggered electronic cigarette smokeData TypeApplication noteDownload Filedms14v02.pdfSize932.70 KBLast Updated
TitleGasoline Particulate Filter (GPF) testingData TypeApplication noteDownload Filedpg012v01-gpf-testing.pdfSize134.67 KBLast Updated
TitleUse of the Cambustion CPMA for absolute mass calibration of the Single Particle Soot Photometer (SP2)Data TypeApplication noteDownload Filecpma04v02-mass-calibration-sp2.pdfSize886.52 KBLast Updated
TitleBrake particle measurementsData TypeApplication noteDownload Filedms17v01.pdfSize541.71 KBLast Updated
TitleAsh Loading and TestingData TypeApplication noteDownload Filedpg-011-v01-ash-loading-and-testing.pdfSize304.96 KBLast Updated
TitleDMS500 sizing, resolution & time responseData TypeApplication noteDownload Filedms16v01.pdfSize750.34 KBLast Updated
TitleFlame Traverse SamplingData TypeApplication noteDownload Filecld06v01-fast-gas-analysis-traversing-a-methane-flame.pdfSize1.69 MBLast Updated
TitleMobile on-board NO measurement on a Diesel vehicleData TypeApplication noteDownload Filecld05v01-mobile-on-board-no-ford-galaxy.pdfSize1.04 MBLast Updated
TitleMobile CO&CO2 measurement on-board a diesel vehicleData TypeApplication noteDownload Filendir11v01-mobile-co-co2-diesel.pdfSize461.45 KBLast Updated
TitleMobile CO&CO2 measurement on-board a gasoline vehicleData TypeApplication noteDownload Filendir10v01-mobile-co-co2-gasoline.pdfSize282.60 KBLast Updated
TitleSub-scale and oxygen control accessoriesData TypeApplication noteDownload Filedpg-010v02.pdfSize929.75 KBLast Updated
TitleFTP transient cycle particulate: heavy duty diesel animationData TypeSample dataDownload Filehdd-ftptrans-wvu.xlsSize9.39 MBLast Updated
TitleNEDC particulate emissions: passenger car diesel animationData TypeSample dataDownload Filenedc-no-stripper.xlsSize1.05 MBLast Updated
TitleFTP cycle 100-205s - catalyst light off and HC fluctuation smoothingData TypeSample dataDownload Fileftp-100-205-secs-fid.pdfSize155.98 KBLast Updated
TitleFTP cycle 200-305s - lambda cycling shown by fast HCData TypeSample dataDownload Fileftp-200-305-secs-fid.pdfSize117.72 KBLast Updated
TitleFTP cycle 300-405s - effect of decel fuel shut off and acceleration transients on HCData TypeSample dataDownload Fileftp-300-405-secs-fid.pdfSize93.87 KBLast Updated
TitleGasoline Direct Injection (GDI) HC emissionsData TypeApplication noteDownload Filehfr07v01-gdi-hc-emissions.pdfSize131.46 KBLast Updated
TitleFTP cycle 400-505s - HC emissionsData TypeSample dataDownload Fileftp-400-505-secs-fid.pdfSize98.76 KBLast Updated
TitleMeasurement of EGR delay and its effects on NOx emissions using the NDIR500 and CLD500Data TypeApplication noteDownload Filendir05v02-egr-delay.pdfSize120.26 KBLast Updated
TitleHC emissions from a diesel-engined passenger vehicleData TypeApplication noteDownload Filehfr05v01-diesel.pdfSize295.59 KBLast Updated
TitleFast Analysis of Fluidised-Bed CombustionData TypeApplication noteDownload Filendir04v02-fluidised-bed.pdfSize136.90 KBLast Updated
TitleFast response CO and CO2 sampling of a diesel engineData TypeApplication noteDownload Filendir02v02-diesel-sampling.pdfSize476.60 KBLast Updated
TitleObserving EGR valve leakage using the NDIR500Data TypeApplication noteDownload Filendir06v02-egr-valve-leakage.pdfSize193.45 KBLast Updated
TitleCycle-by-cycle AFR measurement of a cold start using an NDIR500 and HFR500Data TypeApplication noteDownload Filendir03v02-afr-measurement.pdfSize453.12 KBLast Updated
TitleDPG RepeatabilityData TypeApplication noteDownload Filedpg-007-dpg-repeatability.pdfSize97.62 KBLast Updated
TitleUsing the NDIR500 in a turbo-charged exhaustData TypeApplication noteDownload Filendir08v01-turbo-charged-exhaust.pdfSize92.13 KBLast Updated
TitleMeasurement of burned gas back-flow in the intake portData TypeApplication noteDownload Filendir01v02-spit-back.pdfSize379.73 KBLast Updated
TitleDPF efficiency measurements with the DPGData TypeApplication noteDownload Filedpg-002v01-dpf-efficiency-measurement.pdfSize204.80 KBLast Updated
TitleCut to idle regenerationData TypeApplication noteDownload Filedpg-005-cut-to-idle-regen.pdfSize128.15 KBLast Updated
TitleMax Soot Load - Zoned RegenerationData TypeApplication noteDownload Filedpg-009-msl-regen-zoned-loading.pdfSize137.04 KBLast Updated
TitleCold flow DPF testing with the DPGData TypeApplication noteDownload Filedpg-003-cold-flow-testing.pdfSize176.61 KBLast Updated
TitleSoot load vs DP characteristic measurement on the DPGData TypeApplication noteDownload Filedpg001v02-soot-load-vs-dp.pdfSize1.07 MBLast Updated
TitleAmbient aerosol sampling with DMS500Data TypeApplication noteDownload Filedms10v01.pdfSize302.93 KBLast Updated
TitleComparison of DPG and engine sootData TypeApplication noteDownload Filedpg-006v01-dpg-vs-engine-soot.pdfSize222.04 KBLast Updated
TitleMeasurement of engine-out NOx for transient SCR urea dosing accuracyData TypeApplication noteDownload Filecld02v01-nox-transients-for-scr-urea-dosing.pdfSize1.19 MBLast Updated
TitleAutomated Soot Mass Limit determination with the DPGData TypeApplication noteDownload Filedpg-004-automated-sml-determination-with-dpg.pdfSize691.10 KBLast Updated
TitleHeavy Duty Diesel NOx and EGR controlData TypeApplication noteDownload Filecld03v01-hdd-transient-nox-and-egr-control.pdfSize1.24 MBLast Updated
TitleReal-time mode finding and lognormal fitting with DMS series fast particulate spectrometersData TypeApplication noteDownload Filedms06v03-mode-finding.pdfSize1.40 MBLast Updated
TitleMeasurement of DPF/CRT performance with DMS500Data TypeApplication noteDownload Filedms05v02-dpf-measurement.pdfSize2.36 MBLast Updated
TitleDMS500 measurement of drug delivery inhalersData TypeApplication noteDownload Filedms04v02-measurement-from-drug-delivery-inhalers.pdfSize610.75 KBLast Updated
TitleGasoline Direct Injection Particulate Measurement with the DMS SeriesData TypeApplication noteDownload Filedms08v01.pdfSize941.60 KBLast Updated
TitleDMS500 sampling optionsData TypeApplication noteDownload Filedms03v04-sampling-engine-exhaust-with-the-dms500.pdfSize1.08 MBLast Updated
TitleParticle number measurement with the DMS SeriesData TypeApplication noteDownload Filedms09v01.pdfSize359.62 KBLast Updated
TitleMeasurement of Volatile Aerosols with the dms500Data TypeApplication noteDownload Filedms02v01.pdfSize47.03 KBLast Updated
TitleFlame Sampling with DMS500Data TypeApplication noteDownload Filedms07v01.pdfSize267.00 KBLast Updated
TitleIntake manifold measurement of “found fuel”Data TypeApplication noteDownload Filehfr08v01-intake-sampling.pdfSize561.04 KBLast Updated
TitleDMS500 Installation Guide for Engine SamplingData TypeApplication noteDownload Filedms11v02.pdfSize525.03 KBLast Updated
TitleGDI blow-through during scavenging at high loadData TypeApplication noteDownload Filendir09v01-gdi-blow-through.pdfSize219.52 KBLast Updated
TitleReal-time particle size measurements of heat-not-burn tobacco deviceData TypeApplication noteDownload Filedms15v01.pdfSize891.65 KBLast Updated
TitleTransient NOx emissions from a Euro 4 GDI vehicle during WLTPData TypeApplication noteDownload Filecld04v01-euro-iv-transient-nox-on-wltp-cycle.pdfSize1.40 MBLast Updated
TitleUse of the Cambustion CPMA to provide a mass monodisperse aerosolData TypeApplication noteDownload Filecpma01v01-mass-monodisperse-aerosol.pdfSize479.63 KBLast Updated
TitleDensity and Mass Mobility Exponent Determination with the CPMAData TypeApplication noteDownload Filecpma02v01-mass-mobility-exponent.pdfSize878.17 KBLast Updated
TitleUse of the Cambustion CPMA as an absolute standard for aerosol massData TypeApplication noteDownload Filecpma03v02-mass-standard.pdfSize866.16 KBLast Updated
TitleReal-time aerosol size, number and mass measurements from an electronic cigaretteData TypeApplication noteDownload Filedms12v01.pdfSize123.00 KBLast Updated
TitleNEDC particulate emissions: Direct Injection GasolineData TypeSample dataDownload Filefsi-annotated-spectrum3.pdfSize452.04 KBLast Updated
TitleUse of the HFR500 fast FID for cold start gasoline calibrationData TypeApplication noteDownload Fileapplication-of-hfr500-to-cold-start-gasoline-calibration.pdfSize4.72 MBLast Updated
TitleIn cylinder sampling of GDI engineData TypeSample dataDownload Filegdi-fid-animation.exeSize453.60 KBLast Updated
TitleCold start PFI gasoline (animation)Data TypeSample dataDownload Filecold-start-fid-animation.exeSize1.01 MBLast Updated
TitleFTP cycle over 505s - HC emissionsData TypeSample dataDownload Filehc-catalyst-explanation.pdfSize117.56 KBLast Updated
TitleTwo stroke short circuitingData TypeSample dataDownload Filetwo-stroke-exhaust-hc.pdfSize57.11 KBLast Updated
TitleHigh rpm fuelling controlData TypeApplication noteDownload Filehfr02v01-high-rpm.pdfSize153.16 KBLast Updated
TitleIn-cylinder CO2, PFI gasoline throttle transientData TypeSample dataDownload Filethrottle-blip.pdfSize135.64 KBLast Updated
TitleTailpipe CO and CO2 at 2000rpmData TypeSample dataDownload Filecat.tifSize220.36 KBLast Updated
TitleSuitability of HFR500 for ethanol measurementsData TypeApplication noteDownload Filehfr06v01-ethanol.pdfSize13.52 KBLast Updated
TitleIn-cylinder CO2, PFI gasoline at idleData TypeSample dataDownload Filesingle-cycle-co2-in-cylinder.pdfSize70.73 KBLast Updated
TitleFTP cycle 300-405s - effect of decel fuel shut off on engine out NOData TypeSample dataDownload File300-405-cld.pdfSize65.50 KBLast Updated
TitleIntake port fuel puddle dynamicsData TypeSample dataDownload Filefuel-puddle.pdfSize68.88 KBLast Updated
TitleFTP cycle start-105s - catalyst NO lightoffData TypeSample dataDownload Fileftp-0-105s-cld.pdfSize131.71 KBLast Updated
TitleDecel fuel spiking causing catalyst damageData TypeSample dataDownload Filehc-decel-fuel-shutoff.pdfSize79.48 KBLast Updated
TitleSampling spark plug configuration for in cylinder samplingData TypeDiagramDownload Filecams-gradient-fill-small.jpgSize27.86 KBLast Updated
TitleFTP cycle 200-305s - effect of lambda fluctuations on NOData TypeSample dataDownload File200-305-cld.pdfSize108.22 KBLast Updated
TitleRealtime Measurement of gasoline EGR on a millisecond timescaleData TypeSample dataDownload Filereal-timeegr.pdfSize1.17 MBLast Updated
TitleCold start plug foulingData TypeApplication noteDownload Filespr01v01-plug-fouling.pdfSize80.32 KBLast Updated
TitleFTP cycle 100-205s - catalyst NO conversion efficiencyData TypeSample dataDownload File100-205-cld.pdfSize68.95 KBLast Updated
TitleFTP cycle over 505s - NO emissionsData TypeSample dataDownload Fileno-catalyst-explanation.pdfSize131.40 KBLast Updated
TitleExhaust valve leakageData TypeSample dataDownload Fileexhaustleak.pdfSize50.99 KBLast Updated
TitleCycle-by-cycle residual gas fraction using CO2Data TypeSample dataDownload Filergf0.pdfSize331.97 KBLast Updated
TitleFTP cycle start - 105s - HC emissionsData TypeSample dataDownload Fileftp-0-105s-fid.pdfSize121.68 KBLast Updated
TitleFTP cycle 400-505s - NO emissionsData TypeSample dataDownload File400-505-cld.pdfSize70.14 KBLast Updated
TitleCold start PFI gasoline HC emissionsData TypeApplication noteDownload Filehfr01v02-si-cold-start.pdfSize79.00 KBLast Updated
TitleCold start gasoline HC, CO and CO2Data TypeSample dataDownload Filecoldstartcoco2andhc.pdfSize170.01 KBLast Updated