美国ECM (Engine Control and Monitoring) www.ecm-co.com
美国ECM公司作为世界上唯一研发生产快速EGR分析仪的厂家，成立于1988年，专门研发、制造及销售用于车辆动力总成开发、标定和试验的测试设备，从成立至今已发展成为世界上最大的基于陶瓷传感器的发动机测试设备制造商。ECM公司的创新包括：基于陶瓷传感器的EGR分析仪、NOx分析仪以及陶瓷传感器动态压力补偿技术。美国ECM公司生产的快速EGR分析仪、NOx分析仪、空燃比分析仪等已经被全世界众多汽车生产厂、发动机生产厂、研究院所和政府机构所广泛使用。

EGR分析仪 
NOx分析仪 
Lambda分析仪 
氧分析仪 
Lambda/NOxCAN显示器 

ECM (Engine Control and Monitoring) develops, manufactures, and sells tools for professional vehicle powertrain development, calibration, and testing. Since its inception in 1988, ECM has evolved into the world's largest producer of ceramic sensor-based engine test instrumentation. ECM's innovations include: the ceramic sensor-based NOx analyzer, the ceramic sensor-based EGR (Exhaust Gas Recirculation) analyzer, dynamic pressure compensation for ceramic sensors, and "smart" ceramic sensors. ECM's tools are used by major vehicle manufacturers, engine manufacturers, research institutions, and government agencies throughout the world.