PARTICULATE SAMPLER AVL PSS i60 SII / 170 SIMULATION SOLUTIONS TEST SYSTEM SOLUTIONS TESTING EQUIPMENT Dynamometers and Actuators Vehicle Testbeds Test Cell Mechanics and Control Rooms Media Conditioning Consumption Measurement Injection Testing Combustion Measurement Emission Analysis and Measurement In Vehicle Measurement SIMULATION TOOLS TESTING TOOLS CUSTOMER SERVICES The PSS i60 SII part iculate sampler for gravimetric part icle measurement is characterized by its innovative and compact system design for exhaust certification testing. Optimized gas flow rates combined with an enhanced mass flow contr ol and direct electronic signal processing increase the accuracy and reproducibility of measurements, especially with regard to the extremely low PM emissions of today. The new particle filter holder design and temperature controlled sampling provide the best conditions for detecting very small particles in minute quantities. Finally, the particle filter holder is designed to be able to integrate RFID-filter trays for automated fil ter weighing via the AVL Filter Weighing Robot (FWR). MEASUREMENT PRINCIPLE The PSS i60 SII is a full-flow particulate sampling system used to collect particulates from the diluted exhaust gas on a filter during a test cycle. At the beginning and end of the test cycle, the filter is weighed and the particulate mass is calculated and the background application is considered (gravimetric-measurement). APPLICATION The CVS full-flow dilution based particulate mass determination is also the reference for partial flow determinations. The PSS i60 SII single dilution (SD) is used for l ight duty and passenger car chassis dynos. For heavy-duty and off-road engine testbeds the double dilution version PSS i60 SII DD is used. Appl ications for engine performance and emission development, cert ification and conformity of production (COP) are fully covered with the PSS i60 SII. The system is used on transient and stat ionary engine testbeds for R&D, certification and quality control, as well as on chassis dynos for HD vehicles. All functions in the standard operation of the PSS i60 SII are easy and intuitive to perform. Intelligent self-diagnosis functions and fully automated MFC calibration simplifies and reduces maintenance and service work. BENEFITS AT A GLANCE • Compact design enables the installation of a heated FID, particle background measurement and an AVL Particle Counter APC 489 in one 19” cabinet • Compatible with AVL FWR for automated filter weighing and management. • Fulfills the latest emission legislations up to Euro 6, JASIC and EPA 40 CFR part 1065 and 1066 • Improved measurement accuracy and repeatability adequate for extreme low PM emission due to optimized gas flow and new sensor technology • iGEM PSS provides operation, high-grade diagnostics and intelligent interfaces with easy upgradability • Fully-automated calibration of mass flow controller (MFC)
Solutionskatalog2016_EN
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