Pollutant emission measurements for combustion engines
Ensure the environmental compliance and ecological performance of your engines
The Emitech Group can help you rigorously validate the pollutant emissions of your combustion engines through specialised tests that comply with the strictest international regulations. Our advanced technological facilities and the expertise of our team guarantee accurate and comprehensive analysis of the emissions produced by your engines.
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Why measure pollutant emissions?
Measurements of pollutant emissions are essential for :
- Validate your engines' regulatory compliance with international standards.
- Ensure the ecological and environmental performance of your vehicles or equipment.
- Identify areas for technical improvement to reduce harmful emissions.
- Meet growing expectations in terms of environmental protection and public health.
Compatibility with a wide variety of fuels
Our laboratories are able to carry out emissions measurements for engines using a variety of fuels: petrol, diesel, ethanol, methanol, LPG, CNG, kerosene, ammonia and hydrogen. This versatility means we can support you whatever the engine technology you use.
Our resources for analysing pollutant emissions
The Emitech Group has state-of-the-art equipment for accurate, reliable measurements of pollutant emissions from your combustion engines.
Advanced analysis systems
Our test benches incorporate state-of-the-art equipment such as:
- AVL AMA i60 gas analysers designed for upstream/downstream, raw and diluted analysis of regulated pollutants (CO, CO₂, NOx, THC, CH₄, NOx, etc.)
- AVL Sesam 4 FTIR analyser designed for denox analysis (NOx, NO₂, N2O, NH3) and non-regulated pollutants
- AVL 489 APC PN23 and PN10 fine particle counters compliant with the latest regulations.
- AVL 415 smoke meter, AVL 439 opacimeter and AVL 483 microsoot sensor for a comprehensive assessment of particulate emissions.
Comprehensive standards protocols
internationally recognised standard cycles such as:
- WLTP (Worldwide Harmonised Light Vehicles Test Procedure) at 20°C and -7°C
- FTP75, Japan 10-15 modes, Artemis, NEDC, NRSC, NRTC, WHTC, WHSC…
- Real Driving Emissions (RDE) tests on a high-dynamic engine test bench or using on-board PEMS systems.
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Our measurements in real and simulated conditions
Our facilities enable us to carry out precise measurements both in the laboratory on roller benches and in real driving conditions:
- Simulation of extreme climatic conditions (-30°C to +50°C).
- Altimeter simulation (up to 100 mbar).
- Continuous analysis of emissions with real-time measurements.
Benefit from our in-depth expertise and detailed analysis
Following the tests, our specialist team carries out a detailed analysis of the results obtained:
- Interpretation of the data using advanced tools (AVL Concerto, ETAS INCA).
- Identification of the key parameters influencing pollutant emissions.
- Concrete technical recommendations for optimising the environmental performance of your engines.
Why choose the Emitech Group for your pollutant emission measurements?
- Over 30 years' experience in engine testing and validation.
- Some of the most advanced emissions analysis equipment on the market.
- A team of engineers and technicians who are experts in the analysis of pollutant emissions.
- A high level of responsiveness and flexibility tailored to your specific needs.
Needs
Discover a selection of additional resources that explore topics related to this page including regulatory contexts, technical articles, and specific areas of expertise. These materials provide further insight to help you better understand the key challenges and available solutions.
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Do you want to guarantee compliance and optimise the environmental performance of your combustion engines? Contact our specialists today to organise your emissions measurement campaigns.Contact our team of experts
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