OBS-ONE
This system measures not only the concentration of components in exhaust gas but also the air-to-fuel ratio and exhaust gas flow rate while driving. It acquires also location information and environmental conditions data, and calculate mass emissions.
• Carbon monoxide
• Carbon dioxide
• Total hydrocarbon
• Nitric oxide
• Nitrogen dioxide
• Nitrogen oxide
• Particulate matter sampling
• Air-to-fuel ratio
• Exhaust gas flow rate, etc.
• Particle Number (PN)
• Methane