Our products

SAEN series

The environmental sensor node is an all-in-one platform to simplify indoor and outdoor air quality monitoring in vehicles. The modular platform combines multiple sensors in a never-before-seen form factor and can measure up to eight environmental parameters. It simplifies integration, reduces costs, and allows for customization. At its core is a miniaturized, MEMS-based PM sensing component. Together with the patented geometric arrangement, it allows the integration of the light source, detector, signal processing and algorithm into a cost and space efficient solution.

Features and Benefits

 

Our all-in-one environmental platform redefines in-cabin air quality monitoring by combining multiple sensors in a compact form factor. Capable of measuring up to eight key environmental parameters—including PM1, PM2.5, relative humidity (RH), temperature (T), carbon monoxide (CO), carbon dioxide (CO2), nitrogen oxides (NOx), and indoor volatile organic compounds (VOC)—this advanced solution provides a comprehensive approach to air quality management in vehicles.

 

Its modular design allows components to be added or omitted while maintaining the same form factor, providing a fully adaptable solution tailored to each customer’s unique requirements. Whether integrating a full suite of sensors or selecting only specific measurements, our system offers unmatched flexibility without compromising efficiency.

 

Built to perform in demanding environments, the platform features advanced dust resistance, ensuring long-term durability and reliability even in harsh conditions. This robust design guarantees consistent performance, making it the ideal choice for next-generation automotive air quality monitoring.

Specifications

 

 

 

SAEN series specifications*

Operating temperature range

−40 °C to +80 °C**

Storage temperature range

−40 °C to +85 °C

Supply voltage

9 - 16 V

Electrical interface

LIN 2.1 / 2.2

Dimensions

45 mm × 57 mm × 31 mm

Weight

55 g

IP rating**

IP00, IP52 for indoor air

IP54 for outdoor air

Temperature**

−40°C to +80°C / response time <15 s

−40°C to +80°C / response time <25 s

Particulate matter precision (PM1, PM2.5)**

±10 μg/m3 (1 to 66 μg/m3)
±15 % (66 to 1,000 μg/m3)

CO2 accuracy**

0°C – 50°C: ± 200ppm or ± 10% m.v. apply whatever is higher 

Gas sensor**

Indoor TVOC index

NOx / CO 10 AQS Lvs

* Product is under development – specifications are subject to change 

** For detailed specifications for each parameter please contact us

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