Our products

SACD series

Upcoming

To protect passengers from R744 leakage into the cabin and to optimize the recirculation rate, CO2 levels must be monitored. High concentrations of CO2 can accumulate due to continuous slow leakage of R744 into the cabin when the vehicle is parked or when recirculation is used. Our sensor is mounted inside the cabin to measure CO2 levels accurately and continuously. The measured CO2 levels in the cabin can also be used to make more efficient use of recirculation rather than general assumptions based on the number of passengers.

Features and benefits

 

The SACD series combines precision, efficiency, and seamless integration to enhance automotive in-cabin monitoring. Utilizing robust photoacoustic measuring technology, it delivers highly accurate and reliable data, ensuring precise measurement outputs for optimal HVAC and air quality control.

 

Designed with a discreet, compact form factor, the sensor allows for concealed in-cabin mounting, making it ideal for integration into tight spaces without compromising functionality. This innovative design ensures that advanced monitoring capabilities remain unobtrusive while maintaining full performance.

 

Seamless integration is achieved through LIN interface compatibility and 12V compliance, allowing for effortless incorporation into existing vehicle systems. The wake-on-bus capability ensures efficient communication and responsive functionality, adapting to system demands with minimal energy consumption.

 

To further optimize efficiency, the sensor features a low-power surveillance mode, reducing energy consumption while maintaining continuous environmental monitoring. This intelligent power management extends operational lifespan, ensuring prolonged functionality without sacrificing performance.

 

Configurable alarm levels that enable personalized thresholds and proactive alerts allow for timely responses to critical situations, enhancing passenger well-being and providing real-time feedback for improved in-cabin air quality management.

Technical downloads