Measuring Vehicle Emission on a Chassis Dynamometer

Automotive Manufacturing

We not only manufacture exhaust gas measurement systems but also offer solutions for testing of key components such as engine testing, E-motor and friction brakes as well complex systems for powertrains and vehicles. In fact we go down the production chain all the way to material analysis. Moreover, we provide customers with the total support necessary for the development of the next-generation mobility solutions including electrification and technical assistance for communications and information security.

During the automotive development process a multitude of component as well as full vehicle tests are necessary in order to optimize the vehicle's behavior and comply with legislative regulations.

open
Spectra taken at different depths within the polymer layer with normalized spectra.
Microscopic Measurement of Diffusion
In order to engineer materials with controlled diffusive properties, we need to be able to measure the diffusive process in situ. Ideally, we would like a technique that provides molecular information with resolution on a microscopic scale, that is non destructive of the samples, and can be set up and used on a laboratory bench top with a minimum of time and effort involved in sample preparation. Raman microprobe spectroscopy is an ideal candidate for this type of studies. Use of visible light combined with a confocal microscope provides a probe with spatial resolution of a micron or better, and coupling of such a microscope to a modern Raman spectrometer equipped with holographic notch filters and CCD multi channel detectors allows rapid acquisition of Raman spectra which can be correlated with the chemical state of the species and its physical environment.
open
Raman image LiCoO2 cathode after a cycling process.
Raman Spectroscopy Applied to the Lithium-ion Battery Analysis
The application note explains how the Raman Spectroscopy can be helpful in the analysis of cathodes and anodes in Li-ion batteries. Today’s state of art of technology requires more reliable, more efficient and powerful energy sources. Lithium-ion batteries are thus of high interest. Raman spectroscopy adapts to the different stages of life of these batteries, such as the characterization of new materials for more flexible systems, failure analysis; but also more standard analysis of used material during charge/discharge process, including structural and electronic properties, and even robust, automated QC tests.

Request for Information

Do you have any questions or requests? Use this form to contact our specialists.

Browse Products

Ammonia Electrode Filling Solution
En savoir plus Ammonia Electrode Filling Solution
EMGA-930
En savoir plus EMGA-930

Oxygen/Nitrogen/Hydrogen Analyzer
UVISEL Plus In-Situ
En savoir plus UVISEL Plus In-Situ

In-situ spectroscopic ellipsometer for real-time thin film monitoring
LO-300
En savoir plus LO-300

Laser scanning Oil Film Detector
Pentra XLR
En savoir plus Pentra XLR

Hematology Analyzer
Powder for ORP Standard Solution 160-22
En savoir plus Powder for ORP Standard Solution 160-22
NanoLED
En savoir plus NanoLED

Pulsed Laser and LED Light Sources
STARS Brake
En savoir plus STARS Brake

Test Automation System for Brake Testing
Conductivity Sensor S070
En savoir plus Conductivity Sensor S070
Fluoride ion electrode tip 7661S
En savoir plus Fluoride ion electrode tip 7661S
514-50
En savoir plus 514-50

5.0% NaCl Standard Solution
HP-480PL
En savoir plus HP-480PL

Panel-mount Type pH Meter (Four-Wire Transmission, Pulse Proportional Control)
OBS-ONE PM unit
En savoir plus OBS-ONE PM unit

On-board Emissions Measurement System
LAQUAtwin Salt-11
En savoir plus LAQUAtwin Salt-11

Pocket Water Quality Meters
OBS-ONE GS Unit
En savoir plus OBS-ONE GS Unit

On-board Emissions Measurement System
HP-480
En savoir plus HP-480

Panel-mount Type pH Meter (Four-Wire Transmission)
LAQUAtwin EC-11
En savoir plus LAQUAtwin EC-11

Pocket Water Quality Meters
CVS-ONE
En savoir plus CVS-ONE

Constant Volume Sampler
SA-9600 Series
En savoir plus SA-9600 Series

BET Flowing Gas Surface Area Analyzers
SZ-100
En savoir plus SZ-100

Nanopartica Series Instruments
Sanitary Conductivity Sensor (Ferrule Clamp type) FES-210L
En savoir plus Sanitary Conductivity Sensor (Ferrule Clamp type) FES-210L

Insertion sensor type for wide-range conductivity meter HE-960HI
Potassium Ionic Strength Adjustor
En savoir plus Potassium Ionic Strength Adjustor
LAQUA PH1200
En savoir plus LAQUA PH1200

Benchtop Water Quality Meters
9681S-10D Sleeve ToupH electrode (for viscous and non-aqueous samples)
En savoir plus 9681S-10D Sleeve ToupH electrode (for viscous and non-aqueous samples)