Multi Function Efficient Dynamic Altitude Simulation MEDAS
BENEFITS A wide simulation range and extreme flexibility SIMULATE POSITIVE & NEGATIVE PRESSURE One system for positive & negative pressure Steady state and dynamic testing Simulates a run from sea-level up to 5,000 meters in few seconds Simulate exact conditions on engine intake and exhaust HIGH ACCURACY AND PERFORMANCE Capable to follow dynamic transient cycle and corresponding engine dynamics Accuracy: better than +/- 10 meters Real driving behavior due to high-speed process components High repeatability FLEXIBLE SYSTEM MEDAS is designed for flexible usage Can be shared among test cells expandable by additional components for humidity and temperature conditioning Highly flexible interfacing via standards EFFICIENT Best efficiency due to ultra-high-speed operation High energy efficiency Simple adaptation and standard HMI enables easy operation RELIABLE Spare parts are globally available Easy maintenance Simple engine integrity
ACCURATE DYNAMIC EFFICIENT Altitude simulation for R&D With new legislation on the way, the topic of real driving emissions (RDE) is becoming more and more impor tant. Accurate testing is essential to ensure internal combustion engines meet global emission and modern performance standards under various altitudes during real driving conditions. Until now, altitude always been a concern. train cells. It is also useful for chassis dynamometer applications covering steady state and dynamic engine operation conditions. MEDAS IS AN IDEAL SIMULATION TOOL FOR Global day to day correlation over different R&D locations Engine optimization & mapping Reduction of fuel consumption Performance improvement Emission optimization with focus on RDE HORIBA OFFERS TWO MAIN VERSIONS OF MEDAS MEDAS technical data Model MEDAS-5012 VO MEDAS-5009 V Operation Vacuum and Overpressure Vacuum Altitude simulation height Up to 5,000 m Up to 5,000 m Overpressure mode More than 2,000 m No Mass flow Up to 1,200 kg/h Up to 900 kg/h Dimensions (H x W x L) 1,600 x 1,150 x 2,816 mm 1,600 x 1,150 x 2,040 mm Weight Approx. 1,800 kg Approx. 1,300 kg Power 45 kw 45 kw
STAY UP-TO-DATE ON SIMULATION Get control of your parameters via electric motor driven chargers and compressors. They work with ultra-high-speed components to Due to this technical approach MEDAS is ahead of traditional equipment and achieves high energy and pressurized operation. conditions (humidity as an option). PRESSURE (bar) 0.36 0.41 0.47 0.54 0.62 0.70 0.79 0.90 1.01 100 Overpressure mode 50 ΔT ( C) T ROOM Vacuum mode ΔT = -10 C T WATER ΔT ( C) -20 ΔT = -22 C 5,000 m ISA 2,000 m -40 8,000 7,000 6,000 5,000 4,000 3,000 2,000 1,000 0 ALTITUDE (m) (Temperature control range in dependence of simulated altitude, for vacuum and overpressure operation modes) CONTROL INTAKE AIR AND EXHAUST PRESSURE related engine mapping, internal parameters and emission reduction, as well as engine performance. SIMULATE NATURE DRIVEN TEMPERATURE EFFECTS BY VACUUM / PRESSURE CAPABILITY MEDAS is an essential tool for global R&D and day respect of altitude correlating temperatures as well.
FLEXIBLE FOR STEADY STATE AND DYNAMIC APPLICATION PRESSURE (bar) 2,000 1,500 0.36 0.41 0.47 0.54 0.62 0.70 0.79 0.90 1.01 MEDAS-5012 VO in overpressure mode MEDAS-5012 VO in vacuum mode MEDAS-5009 V in vacuum mode MASS FLOW (kg / h) 1,000 500 1,200 KG /H (5012 VO) 900 KG /H (5009 V) 720 KG /H (5012 VO) 520 KG /H (5009 V) 5,000 m 2,000 m 0 8,000 7,000 6,000 5,000 4,000 3,000 2,000 1,000 0 (MEDAS operation range as a function of altitude and mass flow) ALTITUDE (m) EASY TO OPERATE You can operate MEDAS via standard interface automation or by using the interactive touch screen to select on-demand values and simulation monitoring as a standalone unit as well.
Automotive Test Systems Process & Environmental Medical Semiconductor THE HORIBA GLOBAL NETWORK ASIA HORIBA Ltd. 2 Miyanohigashi Kisshoin Minami-ku Kyoto, Japan info@horiba.co.jp EUROPE HORIBA Europe GmbH Hans-Mess-Straße 6 61440 Oberursel Germany info@horiba.de THE AMERICAS HORIBA Instruments Inc. 5900 Hines Drive Ann Arbor, MI 48108 USA sales-ats.us@horiba.com SWEDEN RUSSIA CANADA EUROPE U.K. NETHERLANDS POLAND GERMANY BELGIUM CZECH REPUBLIC FRANCE AUSTRIA ROMANIA ITALY SPAIN PORTUGAL TURKEY USA INDIA KOREA JAPAN CHINA VIETNAM TAIWAN GLOBAL HEADQUARTERS THAILAND SINGAPORE THE AMERICAS BRAZIL ASIA INDONESIA NE Bulletin:HRE-2299A (1) HORIBA continues contributing to the preservation of the global environment through analysis and measuring technology. (2) The contents of this brochure are subject to change without prior notice, and without any subsequent liability to this company. It is strictly forbidden to copy the content of this brochure in part or in full. All brand names, product names and service names in this brochure are trademarks or registered trademarks of their respective companies. (3) HORIBA Automotive Test Systems MEDAS 2016-08 WWW.HORIBA.COM Printed in Japan 1710SK23