4WD Variable Temperature Emissions Chamber Millbrook’s heavy duty climatic emissions chassis dynamometer facility is suitable for diesel, petrol, LPG, CNG, EV and hydrogen vehicles. Millbrook Proving Ground Ltd Millbrook, Bedford, MK45 2JQ, UK +44 1525 404 242 ● [email protected] www.millbrook.co.uk Applications • TfL compliance emissions testing • CVRAS accreditation testing / LowCVP HGV accreditation testing • RDE simulation in a repeatable and controlled environment • On dyno evaluation of VECTO cycles • Hydrogen / EV range and energy consumption testing • Fuels and lubricant heavy duty application assessment testing • Development and product benchmarking testing • Climatic testing / urea defrost testing • Vehicle/engine performance testing • Driveline resistance testing Emissions Equipment • Full CVS heavy duty spec 155m 3 multi venturi • 4 phase bag analysis system (HC, CO, NOx, NO, NO2, N2O CO2, CH4) • Raw dual stream gaseous emissions (HC, CO, NOx, NO, NO2, CO2, CH4) • SESAM FTIR • Exhaust EGR measurement • AVL APC for PN measurement • Dedicated PM filter weighing chamber • Hydrogen fuel consumption by mass measurement method • Optional capabilities: MSS, DMS500 particle number/size measurement