The BG3 Elite is a high performance next generation transient Partial Flow Dilution (PFD) system ideally suited for gravimetric sampling of engine exhaust Particulate Matter (PM). Used widely for new engine research and development, the BG3 Elite is also used for engine certification work. BG3 was designed to replace large CVS systems with a more compact, affordable and dynamic device.
The BG3 can also be used to provide a conditioned accurately diluted sample to a Bag mini diluter for gaseous analysis.
BG3 Elite is refined for applications requiring 47mm filter media such as Part 1065, and combines smaller, more precise flow control valves and flow measurement components with an upgraded pressure transducer suite to build on its industry-leading technology base.
BG3 Elite is the most widely used PFD systems boasting an installed base of more than 300 units globally.