AVL iGeneration SII Systems

Intelligent Emission Testing

The AVL iGENERATION Series II has set the standard for intelligent and intuitive emission systems for the last decade. It clears the way for smart R&D and certification emission testing according to the latest worldwide emission regulations.


The iGENERATION Series II comprises the AMA i60 SII, CVS i60 SII, PSS i60 SII and SESAM i60 FT SII. The Series II emission measuring systems cover an extended portfolio of robust gas analyzers. Special attention was given to the improvement of detection limits, response times, serviceability and cost of ownership. An extended valve manifold with an increased number of phases results in a significant optimization of the CVS i60 SII full flow dilution system when running test cycles such as HEV/PHEV applications. 

The FTIR i60 spectrometer with its specially enhanced gas cell provides better detection limits and faster response times at lower sample flow rates. Spectrometer serviceability and down times of critical components have been substantially improved. 

The iGENERATION Series II systems come with 3 years of warranty.

Over the last fifteen years, the AVL iGENERATION product line has been setting the benchmark for emission measuring systems – with particular regard to the consistent platform technology and performance, alongside the related automation systems for engine and chassis dyno test beds. This success is confirmed by the impressive globally installed base of emission measuring and automation systems.

New emission regulations with lower limits, stricter test specifications and emission control procedures are changing powertrain and exhaust aftertreatment design, as well as the way how to test: 

  • Hybridization and alternative fuels including hydrogen to reduce greenhouse gas emissions.
  • New test and measurement specifications, such as GTR15 (WLTP) and EPA 40 CFR parts 1065 and 1066 are beginning to foucs on other substances such as NO, NO2, NH3, N2O, HNCO and aldehyde compounds alongside existing limits for emission gas components. 
  • New test cycles are longer than the previous ones, for instance, changing from NDEC to WLTC will add one emission test per work shift.
  • Plug-In hybrid testing procedures can easily last five times longer than conventional vehicle tests.
  • Manufacturers have more models and more variants.

Emission testing laboratories, departments and organizations have to adapt to these legislative requirements while coping with tremendous pressure to increase testing capacity and become more effective and efficient by testing in less time.


Tailored Systems for Different Testing Applications

The iGENERATION Series II covers both engine and vehicle testing. The AMA i60 SII and SESAM i60 FT SII are ideally suited for raw gas measurements on heavy-duty and non-road engines. Vehicles are tested on a chassis dynamometer using the full-flow dilution method. The AMA i60 SII in conjunction with the CVS i60 SII and PSS i60 particulate sampler optimally support both R&D and certification testing. 

In addition, we provide a dedicated solution, the AVL AMA i60 COMBI, for small off-road engines, motorcycles and ATVs. It combines an exhaust gas measurement system with a CVS dilution system, resulting in a compact and modular design. 
A flexible extension of the measurement system is needed for specific measurement requirements. The AVL AMA i60 Remote/Stand Alone Units are mobile benches that are easy to move around and to use at different sampling points in a test field for the testing of selected emission gas components such as THC, NOX, N2O or CO2-EGR.

All different devices and systems required for a particular application are seamlessly integrated, providing the flexibility to be extended with additional functionality as desired.

Property Unit

Voltage supply

100-240 V AC, 50/60 Hz
AMA configuration Up to 2 streams + EGR
CVS configuration Up to 16 bags
CVS variants Low Emission (LE) or with stainless steel tubing
PSS configuration Single or double dilution
SESAM configuration FTIR only, FTIR with add. analyzers for THC, O2, CO2 EGR or DUAL FTIR


Our iGENERATION SII line comprises high-end measurement devices that provide you with reliable and accurate exhaust gas insights thanks to decades of expertise proven by a broad installed base.


Selectable measurement ranges to suit a wide variety of test cases such as diluted or undiluted exhaust gas measurements of gasoline, diesel, hybrid or hydrogen engines

Low Operational Cost

Powerful software features and optimized gas analyzers at an attractive price. Simultaneous analyzing, purging, evacuating and filling of the bags


Fully compliant with EPA CRF 40 part 1065/1066, Euro 6 / VI and China 6 as well as upcoming regulations such as Euro 7 and ISO 17025 certification

High Accuracy

Excellent signal-to-noise ratio results in a higher measurement accuracy and better reproducibility

Maximizing Productivity

Essential service and diagnostic functions allow you to fulfil maintenance and servicing requirements

AMA i60 SII exhaust measurement system

The AMA i60 SII features an extended portfolio of gas analyzers for diluted and raw exhaust emission testing. It offers wide dynamic measurement ranges for THC, CH4, NO/NO2/NOX, CO2, N2O, NH3, O2 and SO2. A collection of heated sampling systems incl. a boost pump is available for raw emission testing.

CVS i60 SII constant-volume sampling system

The CVS i60 SII for light-duty applications covers flow rates from 1 to 30 m³ and can be chosen with clean and dirty separation or as a SULEV system. The AVL single dilution tunnel is designed for all fuel types. The CVS can be configured with or without heat exchanger. 

PSS i60 SII particulate sampling system

The AVL PSS i60 SII is a full-flow particulate sampling system and is used to collect particulates from the diluted exhaust gas on a filter during a test cycle. It is available as AVL PSS i60 SD (single dilution) or DD (double dilution) and allows the integration of a heated FID as well as particulate background measurement.

SESAM i60 FT SII multi-component exhaust measurement system

The SESAM i60 FT SII offers dynamic, accurate and synchronous measurement of NO, NO2, N2O, NH3, CO, CO2, CH4 as well as alcohols, aldehydes and more within one device.

AVL SlimLine™ Dilution Systems
AVL SlimLine™ Dilution Systems

The new benchmark for full-flow diluted emission testing is designed to take up much less space than conventional system cabinets and is built to use less energy.

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The AVL AMA SL is a exhaust measurement system that is revolutionizing emission testing. It is ideally suited to both research and development applications and certification for all types of engines and fuels.

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The AVL SESAM i60 FT SII is a Fourier-Transform Infra-Red exhaust gas measurement system offering evaluation methods optimized for different fuels and applications.

AVL iCAL Emission Calibration Devices

The AVL iCAL product line includes everything you need to accurately calibrate emission measurement devices according to the legal obligations of global markets.

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Learn more about our Filter Weighing portfolio existing of Filter Weighing Chamber, Filter Weighing Robot and the tailored software tool AVL ParticleScale.


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AVL iGEM 2™ is our cutting-edge test automation solution for your energy and emission testing needs. It delivers high-quality data for certification and R&D testing.

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AVL Process Control Modules constitute a powerful selection of software modules to assist you in all necessary steps involved in the testing process and result evaluation.

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Customer Services for Testing Solutions

The AVL Customer Services organization consists of more than 700 service- and application engineers worldwide, operating from more than 50 locations. Our global footprint is your local benefit.

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