Exhaust Emissions from R&D
Sierra CP manufacturers a full suite of particulate emissions sampling and measurement systems for most applications. The Elite Series product family ranges from Intake air and exhaust metering to partial flow samplers and fuel metering. All products and systems are controlled by our CADET automation system.
The world's leading partial flow dilution technology for sampling diesel PM, our proprietary BG3 sensor system samples engine PM for transient and steady state test cycles for any regulation, engine size, and/or fuel.
We manufacture a complete offering of gravimetric diesel particulate filter sampling and post-processing solutions to complement our BG3 Partial Flow Dilution technology.
ExhaustTrak is a rugged, accurate and fast response-time mass flow meter for direct measurement of engine exhaust. The instrument is specifically designed for transient cycle flow rate measurement.
Our AirTrak engine intake air mass flow meter is a research grade instrument designed specifically for engine intake air mass flow measurement and features 200 millisecond ultra-fast response time. We also supply a wide variety of mass flow meters and controllers and air scrubbing instrument solutions.