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OPCAS

OPCAS (On-road Plume Chasing and Analysis System) revolutionizes real-world vehicle emission monitoring. This mobile laboratory uses cutting-edge sensors to non-invasively measure pollutants – including PM₂.₅, NOx, CO, CO₂, black carbon, and VOCs – from any moving vehicle in under 2 minutes. Mounted on a chase vehicle, it calculates fuel efficiency via carbon balance methods (EPA-compliant) while eliminating physical installation. Engineered for versatility, it tracks emissions from trucks, buses, and all vehicle classes across diverse environments.
  • Modular design with configurable parameters
    This mobile laboratory uses cutting-edge sensors to non-invasively measure pollutants – including PM2.5, NOx, CO, CO₂, black carbon, and VOCs – from any moving vehicle in under 2 minutes.
  • Real-Time Data Transmission and Visualization
    Patented high-precision ultra-miniature sensors and digital transmission systems.
  • Remote calibration capabilities and flexible data transmission options
    The Sapiens SEIN platform offers a calibration function, which is a powerful and unique tool for quality control and assurance. This function integrates Sapiens Sensor's unique hardware capabilities