ENGINE CONTROL
AND MONITORING
Welcome to ECM!

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.
AFR Analyzers NOx Analyzer EGR Analyzers
Features:
  • AFR, FAR, λ, φ, %O2
  • Single and Dual Channel
  • Multi-Fuels Compatible
  • Analog, Serial, and CAN Outputs
  • Optional Pressure Compensation
 Features:
  • NOx, AFR, FAR, λ, φ, %O2
  • Single and Dual Channel
  • Multi-Fuels Compatible
  • Analog and CAN Outputs
  • Optional Pressure Compensation
 Features:
  • EGR, AFR, FAR, λ, φ, %O2
  • Fast Response
  • Fully Pressure Compensated
  • Non-Intrusive, No Pumps
  • Multi-Fuels Compatible
  • Analog and CAN Outputs
AFR Module Kits NOx Module Kits Legacy Products
Features:
  • Measures AFR, FAR, λ, φ, %O2
  • Multi-Fuels Compatible
  • Analog, Serial, and CAN Outputs
  • Build Multi-Channel Systems
  • Optional Remote Displays
 Features:
  • Measures NOx, AFR, FAR, λ, φ, %O2
  • Multi-Fuels Compatible
  • CAN Output
  • Build Multi-Channel Systems
  • Optional Remote Display