Portable Emissions Measurement Systems (PEMS)
Sensors' SEMTECH® product line goes wherever your vehicles go, for real-world emissions and fuel economy testing. SEMTECH® products are easy-to-install, easy-to-use, extremely rugged, and offer fast and accurate results. Whether you're conducting development testing or regulatory compliance testing, SEMTECH® products can help you get the results you need, fast.
The SEMTECH® DS+ PEMS evolved from the LDV and was designed, developed, and manufactured for real-world emissions testing of light-duty vehicles. From automated calibration to automated report generation for regulatory compliance, and every stage in between, the system simplifies every aspect of real-world emissions testing.
The SEMTECH® DS+ PEMS has been designed, developed, and built for the extremes of heavy-duty testing. The system is ruggedized and adaptable with the accessories needed for on- and off-road testing, such as: shock mount plate, long heated lines, larger exhaust flow tubes, and environmental protection.
Sensors' test cell product line enables the measurement of particulate number and mass, and a high-speed flow meter, for extremely accurate emissions measurements.
Emphasis on the importance of real-world fuel economy measurements has never been greater. Sensors has developed a compact system to measure just that. By combining our high-speed flow meter with our fuel economy meter, the SEMTECH® FEM offers the most accurate real-world fuel economy measurements.