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Das NDIR 500 basiert auf dem gleichen Messprinzip wie konventionelle NDIR‘s ist aber durch eine optimierte Messzelle und kürzeste Gaslaufzeiten und mit einer T90 Zeit von ≤12 ms um ein vielfaches schneller Die patentierte Messtechnik erlaubt die Messung von CO und CO2 im Rohgas auch bei hohen Temperaturen und variierenden Abgasgegendrücken direkt im Zylinder oder hinter dem Auslassventil. RDE Anwendung sind optional möglich.



Non-Dispersive Infra-Red (NDIR) detectors are the industry standard method of measuring the concentration of carbon oxides (CO & CO2).

Each constituent gas in a sample will absorb some infra red at a particular frequency. By shining an infra-red beam through a sample cell (containing CO or CO2), and measuring the amount of infra-red absorbed by the sample at the necessary wavelength, a NDIR detector is able to measure the volumetric concentration of CO or CO2 in the sample.

A chopper wheel mounted in front of the detector continually corrects the offset and gain of the analyser, and allows a single sampling head to measure the concentrations of two different gases.
The Cambustion Fast NDIR uses a unique sampling system, coupled to miniaturised NDIR technology to give millisecond response times.
The Cambustion Fast NDIR has two remote Sampling Heads controlled by a Main Control Unit, and is capable of sampling CO & CO2 simultaneously in two locations.



Title Data type Download File Size Last Updated
Tailpipe CO and CO2 at 2000rpm Sample data  cat.tif 215.2 KB 19-Aug-2009
Cold start gasoline HC, CO and CO2 Sample data  coldstartcoco2andhc.pdf 166.03 KB 18-Aug-2009
Decel fuel spiking causing catalyst damage Sample data  hc decel fuel shutoff.pdf 77.62 KB 19-Aug-2009
Measurement of burned gas back-flow in the intake port Application note  NDIR01v02 Spit-back.pdf 370.83 KB 24-Feb-2015
Fast response CO and CO2 sampling of a diesel engine. Application note  NDIR02v02 Diesel Sampling.pdf 465.43 KB 24-Feb-2015
Cycle-by-cycle AFR measurement of a cold start using an NDIR500 and HFR500. Application note  NDIR03v02 AFR measurement.pdf 442.5 KB 24-Feb-2015
Fast Analysis of Fluidised-Bed Combustion Application note  NDIR04v02 fluidised bed.pdf 133.69 KB 24-Feb-2015
Measurement of EGR delay and its effects on NOx emissions using the NDIR500 and CLD500 Application note  NDIR05v02 EGR delay.pdf 117.45 KB 24-Feb-2015
Observing EGR valve leakage using the NDIR500 Application note  NDIR06v02 EGR valve leakage.pdf 188.92 KB 24-Feb-2015
Using the NDIR500 in a turbo-charged exhaust Application note  NDIR08v01 turbo-charged exhaust.pdf 89.97 KB 24-Feb-2015
GDI blow-through during scavenging at high load    NDIR09v01 GDI blow through.pdf 214.37 KB 02-Feb-2015
Realtime Measurement of gasoline EGR on a millisecond timescale Sample data  real-timeegr.pdf 1.12 MB 19-Aug-2009
Cycle-by-cycle residual gas fraction using CO2 Sample data  rgf_0.pdf 324.19 KB 19-Aug-2009
In-cylinder CO2, PFI gasoline at idle Sample data  single cycle co2 in-cylinder.pdf 69.07 KB 19-Aug-2009
In-cylinder CO2, PFI gasoline throttle transient Sample data  throttle blip.pdf 132.46 KB 19-Aug-2009



Title Author Date Download
In-Cylinder Pressure-Based Low-Pressure-Cooled Exhaust Gas Recirculation Estimation Methods for Turbocharged Gasoline Direct Injection Engines Donghyuk Jung Hanyang University Haksu Kim Hanyang University Seungwoo Hong Hyundai Motor Company Yeongseop Park Hyundai Motor Company Hyungbok Lee Hyundai Motor Company Donghee Han Hyundai Motor Company Manbae Han Keimyung University Myoungho Sunwoo Hanyang University J. Eng. Gas Turbines Power 141(4), 042801 01-Dec-2018
In-Cylinder CO2 Sampling Using Skip-Firing Method Matthew Duckhouse Cambustion Ltd Mark Peckham Cambustion Ltd Byron Mason Loughborough University Edward Winward Loughborough University Matthew Hammond Cambustion Ltd ASME 2018 Internal Combustion Engine Division Fall Technical Conference 01-Nov-2018
High spatio-temporal resolution pollutant measurements of on-board vehicle emissions using ultra-fast response gas analyzers Martin Irwin Cambustion Ltd Harry Bradley Cambustion Ltd Matthew Duckhouse Cambustion Ltd Matthew Hammond Cambustion Ltd Mark S. Peckham Cambustion Ltd Atmos. Meas. Tech., 11, 3559–3567, 2018 01-Jun-2018
In-cylinder Pressure based LP-EGR Estimation Methods for Turbocharged GDI Engines Donghyuk Jung Hanyang University Haksu Kim Hanyang University Seungwoo Hong Hyundai Motor Company Yeongseop Park Hyundai Motor Company Hyungbok Lee Hyundai Motor Company Donghee Han Hyundai Motor Company Manbae Han Keimyung University Myoungho Sunwoo Hanyang University Journal of Engineering for Gas Turbines and Power 01-May-2018
Comparative Analysis of a Direct Injection Compression Ignition Engine Using Gasoline and Diesel Fuels Sampad Mukhopadhyay Wayne State University Sunil Srinivas Badavath Wayne State University Naeim Henein Wayne State University SAE 2017-01-0699 01-Mar-2017
Cylinder deactivation during dynamic diesel engine operation Dheeraj B Gosala Purdue University Cody M Allen Purdue University Aswin K Ramesh Purdue University Gregory M Shaver Purdue University James McCarthy Eaton Valvetrain Engineering, Dale Stretch Eaton Valvetrain Engineering, Edward Koeberlein Cummins Technical Center Lisa Farrell Cummins Technical Center International Journal of Engine Research, Online First 01-Feb-2017
Exploring the stochastic and deterministic aspects of cyclic emission variability on a high speed spark-ignition engine A. Karvountzis-Kontakiotis Aristotle University of Thessaloniki A. Dimaratos Aristotle University of Thessaloniki L. Ntziachristos Aristotle University of Thessaloniki Z. Samaras Aristotle University of Thessaloniki Energy Volume 118, 1 January 2017, Pages 68–76 01-Jan-2017
Model-based passive and active diagnostics strategies for diesel oxidation catalysts C. Guardiola Universitat Politècnica de València B. Pla Universitat Politècnica de València P. Piqueras Universitat Politècnica de València J. Mora Universitat Politècnica de València D. Lefebvre PSA Peugeot Citroën Applied Thermal Engineering, In Press 01-Aug-2016
Investigations on the Pollutant Emissions of Gasoline Direct Injection Engines During Cold-Start Juan Felipe Rodríguez MIT Personal PhD Thesis 01-Jun-2016
Experimental Investigation of Cyclic Variability Impacts on Combustion and Emissions of a High-Speed SI Engine Apostolos Karvountzis-Kontakiotis, Leonidas Ntziachristos, Zissis Samaras, Athanasios Dimaratos, Mark Peckham SAE 2015-01-0742 01-Apr-2015
Simultaneous high-speed gas property measurements at the exhaust gas recirculation cooler exit and at the turbocharger inlet of a multicylinder diesel engine using diode-laser-absorption spectroscopy Gurneesh S. Jatana, Mark Magee, David Fain, Sameer V. Naik, Gregory M. Shaver, and Robert P. Lucht Applied Optics, Vol. 54, Issue 5, pp. 1220-1231 (2015) 01-Feb-2015
Control-Oriented Gas Exchange Model for Diesel Engines Utilizing Variable Intake Valve Actuation Lyle Kocher, Edward Koeberlein, Karla Stricker, Daniel G. Van Alstine and Gregory Shaver Journal of Dynamic Systems, Measurement, and Control 01-Apr-2014
Optimisation of boosting strategy for controlled auto-ignition combustion in a four-valve camless gasoline direct injection engine running in two-stroke cycle Yan Zhang, Hua Zhao International Journal of Engine Research February 7, 2014 1468087413519991 01-Feb-2014
High-speed diode laser measurements of temperature and water vapor concentration in the intake manifold of a diesel engine Gurneesh S Jatana, Sameer V Naik, Gregory M Shaver, Robert P Lucht International Journal of Engine Research January 30, 2014 01-Jan-2014
Periodic rich combustion of a diesel fuelled engine for NOx emissions reduction through engine management system Alimin, A.J., Benjamin, S.F. and Roberts, C.A. CADME 2007, Perlis, Malaysia, Paper 175 01-Jan-2014
Robust oxygen fraction estimation for conventional and premixed charge compression ignition engines with variable valve actuation Lyle E. Kocher, Carrie M. Hall, Karla Stricker, David Fain, Dan Van Alstine, Gregory M. Shaver Control Engineering Practice 01-Jan-2014
A nonlinear model-based controller for premixed charge compression ignition combustion timing in diesel engines Kocher, Lyle; Van Alstine, Daniel; Magee, Mark; Shaver, Greg American Control Conference (ACC), 2013, 4411 - 4416 01-Jun-2013
Methods for controlling combustion of blended biofuels Shaver et al. US 2013/0024094 A1 01-Jan-2013
Closed-loop combustion control of biodiesel–diesel blends in premixed operating conditions enabled via high exhaust gas recirculation rates Carrie M Hall, Dan Van Alstine, Lyle Kocher, Gregory M Shaver Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering vol. 227 no. 7 966-985 01-Jan-2013
Input observer convergence and robustness: Application to compression ratio estimation Karla Stricker, Lyle Kocher, Dan Van Alstine, Gregory M. Shaver Control Engineering Practice, In Press 01-Dec-2012
Cycle-by-Cycle Air-to-Fuel Ratio Calculation during Transient Engine Operation using Fast Response CO and CO2 Sensors Robert G. Prucka, Zoran S. Filipi, Jonathan R. Hagena, Dennis N. Assanis Proceedings of the ASME 2012 Internal Combustion Engine Division Fall Technical Conference ICEF2012 01-Sep-2012
Control-Oriented Premixed Charge Compression Ignition Combustion Timing Model for a Diesel Engine Utilizing Flexible Intake Valve Modulation Daniel G. Van Alstine, Lyle E. Kocher, Ed Koeberlein, Karla Stricker, Gregory Shaver International Journal of Engine Research August 20, 2012 1468087412455606 01-Aug-2012
Estimation of effective compression ratio for engines utilizing flexible intake valve actuation Karla Stricker, Lyle Kocher, Ed Koeberlein, Dan Van Alstine, Gregory M Shaver Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering February 29, 2012 01-Mar-2012
Control-oriented model-based ignition timing prediction for high-degrees-of-freedom spark ignition engines Robert G Prucka, Zoran S Filipi, Dennis N Assanis Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering March 1, 2012 01-Mar-2012
Measurement of short-circuiting and its effect on the controlled autoignition or homogeneous charge compression ignition combustion in a two-stroke poppet valve engine Yan Zhang, Hua Zhao Proceedings of the IMechE, Part D: Journal of Automobile Engineering February 13, 2012 0954407011434252 01-Feb-2012
Physically based volumetric efficiency model for diesel engines utilizing variable intake valve actuation L Kocher, E Koeberlein, D G Van Alstine, K Stricker, G Shaver International Journal of Engine Research 01-Dec-2011
Development of Di-Air - A New Diesel deNOx System by Adsorbed Intermediate Reductants Yuki Bisaiji, Kohei Yoshida, Mikio Inoue, Kazuhiro Umemoto, Takao Fukuma SAE 2011-01-2089 01-Aug-2011
Cycle-resolved measurements of in-cylinder constituents during diesel engine transients and insight into their impact on emissions J R Hagena, D N Assanis, Z S Filipi Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering September 2011 01-Jul-2011
Control-Oriented Modeling of Diesel Engine Gas Exchange Lyle Kocher, Ed Koeberlein, Karla Stricker, D. G. Van Alstine, Brandon Biller, and Gregory M. Shaver 2011 American Control Conference 01-Jun-2011
Analysis of Transient HC, CO, NOx and CO2 Emissions from a GDI Engine using Fast Response Gas Analyzers Mark Peckham, Alex Finch, Bruce Campbell SAE 2011-01-1227 01-Apr-2011
Exhaust Gas Analysis of a Vortex Oxidizer Injection Hybrid Rocket Motor David Myre, Patrick Caton, James Cowart, Charles Jones 46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Nashville, TN, July 25-28, 2010 01-Jul-2010
Performance and Analysis of Vortex Oxidizer Injection in a Hybrid Rocket Motor Charles Jones, David Myre, James Cowart Conference and Exhibit, Denver, Colora45th AIAA/ASME/SAE/ASEE Joint Propulsion Codo, Aug. 2-5, 2009 01-Aug-2009
Lean NOx trap study on a light-duty diesel engine using fast-response emission analysers A J Alimin, S F Benjamin, and C A Roberts International Journal of Engine Research June 1, 2009 vol. 10 no. 3 149-164 01-Apr-2009



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