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ExhaustTrak Exhaust Mass Flow Meter

Raw Exhaust Mass Flow Metering

ExhaustTrakTM Venturi Flow Meter

  • Go direct to the sample zone 
  • Patented pressure averaging rings for zero contamination
  • Eliminating need for chemical mass balance methods
  • Meets or exceeds US EPA 40 CFR Part 1065
  • BG3 with ExhaustTrak replaces full flow CVS for Light Duty- Learn more

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