To address various testing needs, we offer a broad spectrum of extensions:
- The AMA SL is configurable as a dual-stream version to allow simultaneous bag and modal analysis.
- For low emission applications there is a dedicated AMA SL with ultra-low range analyzers for NOx, N2O and CO measurements.
- An extended CVS valve matrix allows the analysis of additional pollutants like formaldehyde or ethanol with a SESAM i60 FT D1 system.
- The CVS SL Heat Exchanger is available as an alternative to the default flow compensation function.
- In case of height limitations of the test cell where mounting of the dilution tunnel above the systems is not possible, a split cabinet version of the PSS SL allows for a flexible installation.
- The split cabinet approach can also be used to retrofit particulate sampling systems, for example into small engine testbeds equipped with a SORE or MC AMA i60 Combi system or for test cell sharing.
Technical Data | |
Voltage supply |
100-240 V AC, 50/60 Hz |
Internal voltage | 24 V / 48 V DC |
AMA configuration | Up to 2 streams |
CVS configuration | Up to 16 bags |
CVS variants | Low Emission (LE) or with stainless steel tubing |
PSS configuration | Single or double dilution |
AVL AMA SL™
The AVL AMA SL™ measures THC, CH4, NO, NOx, CO2, CO and N2O and offers TWIN analyzers for simultaneous measurements. A low sample gas flow enables smaller bag volumes. Special analyzer variants are available for measuring ultra-low concentrations. Bag analysis can be done in parallel to modal measurements.
AVL CVS SL™
The AVL CVS SL™ features extended CVS flow rates (up to 40 m³/min) for the testing of heavier vehicles or high-performance engines. It enables faster and parallel analysis cycles due to smaller bags. The venturi switching time is improved by fast acting pinch valves. In- and outlets of the CVS can be located flexibly.
AVL PSS SL™
Condensation is avoided by heating the particle filter holders. Energy is saved by recovering waste heat from the vacuum pump. The AVL PSS SL™ features a rotary valve for filter selection with an integrated shut-off function and offers proportional particulate sampling. The position of the dilution tunnel is flexible thanks to an alternative setup with a separate heated filter box.