Description
Real-time measurement of ultrafine particles in engine emissions, thermal processes and industrial environments.
Characterization of particulate matter in engine and thermal process emissions is key to assessing environmental impact, complying with regulations and optimizing combustion technologies. Ultra-fine particles (<1 µm) have significant effects on health and system performance, so their accurate measurement is essential.
At Alava Ingenieros, we work with TSI Measurements, a leader in aerosol instrumentation, to offer the EEPS (Engine Exhaust Particle Sizer) system, designed to measure in real time the size distribution and concentration of particles in emissions. With a time resolution of up to 10 Hz and a size range of 5.6 nm to 560 nm, the EEPS allows capturing fast dynamics in combustion processes and engine transients.
Its compact design, intuitive interface and compatibility with advanced analysis software make it an indispensable tool for automotive laboratories, alternative fuels research and post-treatment system validation. TSI’s EEPS facilitates compliance with regulations such as Euro VI, EPA and UNECE, providing critical data for the development of cleaner technologies.
EEPS for engine emissions testing
Dynamic measurement of particulate matter in test benches, validation of engines and after-treatment systems.
TSI’s EEPS allows real-time analysis of particle distribution in engine emissions. It is ideal for cold start studies, transients and DPF filter validation. Its high temporal resolution and compatibility with test benches make it a reference for R&D and certification.
Enriched content:
- Size range: 5.6 nm to 560 nm.
- Integration with test benches and control software.
- Applications: automotive, alternative fuels, post-treatment.
EEPS for thermal and industrial processes
Particulate matter monitoring in combustion processes, industrial furnaces and power generation.
TSI offers the EEPS as a solution to characterize particles in industrial thermal processes. It allows evaluating combustion efficiency, environmental impact and performance of filtration systems. Its robustness and real-time analysis capabilities make it ideal for demanding environments and technical audits.
Enriched content:
- Continuous measurement without external dilution.
- Real-time variation detection.
- Compatible with SCADA and process control systems.
- Applications: cement, thermal, metallurgy, industrial combustion.
Portable EEPS for field studies
Mobile system for particle characterization in vehicles, urban environments and sampling campaigns.
TSI’s portable EEPS allows for highly accurate field emission studies. Ideal for measurements in vehicles, urban areas and environmental assessment campaigns, it offers operational autonomy, geolocalized recording and connectivity for remote analysis. Its design facilitates work in real conditions.
Enriched content:
- Stand-alone power supply and wireless connectivity.
- Data logging with GPS and timestamp.
- Fast setup and intuitive operation.
- Applications: mobile surveys, on-road validation, environmental audits.
EEPS reference for metrology
Reference instrument for calibration and validation of particulate matter emission measurement systems.
TSI offers the EEPS as a reference system for calibration laboratories and validation centers. Its stability, traceability and accuracy allow certifying particle measurement instruments, performing multi-point comparisons and complying with the most demanding standards in quality and technical auditing.
Enriched content:
- Traceability to international standards.
- Minimum drift and high repeatability.
- Compatible with audit and certification protocols.
- Applications: metrology, validation, sensor certification.
