HORIBA has launched an advanced rugged enclosure for its versatile OBS-ONE portable emissions measurement system (PEMS), enabling it to be used for the in-service monitoring of real world emissions (RWE) of combustion engine-powered non-road mobile machinery (NRMM) in real-life operational and often harsh environments.
The OBS-ONE-RE is a feature-rich system and enables the OBS-ONE and heavy-duty vehicles for establishing real-driving emissions (RDE) and in-service conformity. Launched in 2014, HORIBA’s OBS-ONE measures concentration levels of gaseous emissions – specifically carbon monoxide (CO), carbon dioxide (CO2), total hydrocarbons (THC), nitrogen oxides (NOx) and nitrogen dioxide (NO2) - plus particle number (PN). It also measures the exhaust flow rate, environmental conditions.
