Vehicle performance tests can be performed with the HORIBA OBS ONE PEMS device, which enables exhaust flow and emission measurements of passenger and commercial vehicles in the laboratory and in motion.
It can make on-board emission measurements in accordance with UN / ECE Reg.49, Rev.6, (EU) 582/2011, (EC) 715/2007, RDE-LDV and US EPA CFR 40 part 1065.
Compliant with EC692 / 2008 Annex IIIA
Suitable for checking linearity
Exhaust flow rate measurement range between 50-3000kg / h and ± 0.5% exhaust flow rate measurement accuracy
It can measure CO, CO2, NO and NO2 gases
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