Flow Meter Home > Library > Articles > Opening the Floodgates on Partial Flow...

View Selection Chart

Subscribe to our mailing list to get news about new products, application stories, & more!

Opening the Floodgates on Partial Flow...

EPA Ruling on PFD Systems Provides Opportunities

With the recent EPA ruling that partial flow dilution (PFD) technology is now legally recognized as an alternative to traditional constant volume sampling (CVS) for particulate matter (PM) measurement in engine exhaust emissions, Sierra Instruments said its BG3 PM measurement system is fully compliant for PFD sampling for certification of engines tested on 2007 and Tier 4 transient test cycles.

Read More

  • Related Product

    BG3 Partial Flow Dilution

    BG3 Partial Flow Dilution

    Request Quote
    Product Info
    Family Info