Sensirion offers comprehensive sensor solutions for the automotive market with outstanding quality, low prices, and expert support. Using Sensirion’s proven sensor solutions, we help automotive manufacturers meet stringent emission standards in the automotive industry and reduce the vehicle's energy consumption by up to 3 percent. Our sensors set new standards in terms of comfort, safety, and energy consumption. They ensure that cabin air is always optimally regulated inside the vehicle for the driver by means of air-conditioning or climate-controlled seats. Furthermore, by determining the dew point the vehicle’s air-conditioning can be controlled to eliminate fogging of the windshields and ensure a clear view of the road ahead.
- Climate Control
- Climate Seat
Our Expertise - Your Benefit
AEC Q100 Reliability
Our sensors for the automotive market are based on the requirements of the AEC-Q100 standard. This quality standard defines industry standards for reliability, stability, and robustness of electronic components in the automotive industry. Unlike fully encapsulated electronic components, humidity, mass flow, and differential pressure sensors face additional challenges meeting these requirements because they are constantly exposed to ambient conditions. Our sensors meet these extremely high quality expectations, and every day we strive to make them even better.
ISO/TS 16949 is the internationally recognized quality standard in the automotive industry. Sensirion has met this standard now for several years and is constantly spurring the improvement process. Only this way we can offer you extremely high quality even at high volumes.
Support and Customized Solutions
Ideally you involve us in your project right from the start, so that already at the concept stage you can benefit from our unique sensor expertise. Our extensive experience makes us a valuable partner who can give you expert advice in all matters. We can offer you optimum support for each project, from the initial concept through the design stage to series production.
All our sensors feature extremely high accuracy and long-term stability (no zero drift). With humidity and temperature sensors, we are one of the few manufacturers in the world to satisfy the ever more stringent demands for under two percent standard deviation. Even with the smallest pressure differences, our differential pressure sensors demonstrate a sensitivity unmatched by membrane pressure sensors. The flow sensors have no moving parts and are thus free of any drift. Our sensors are characterized by high reproducibility and high sensitivity.
Economy of Scale
As a standard process for semiconductor manufacturing, CMOS has been optimized for reliable mass production. Through their high-volume production, sensors using CMOSens® technology based on this process enable optimum cost-effectiveness – naturally without compromising reliability nor precision.
The SHT3x digital humidity sensor is our new flagship with unmatched versatility. Thanks to its various interfaces, accuracy classes, and performance characteristics, the humidity sensor can be widely used, for example in the automotive industry.
The digital differential pressure sensors of our SDP600 series are small, fast, and reliable. They measure even minimal pressure differences with extremely high sensitivity, precision, and long-term stability. Furthermore, the sensors are free from drift issues and feature outstanding repeatability.
The sensor solutions for managing and controlling mass flow are quick, very precise, and extremely stable long-term. Sensirion provides different standard products for different flow rates, interfaces, and connections. In addition, Sensirion also develops customized solutions. If you wish to discuss such a project with us, please contact our experts right away.
The differential pressure sensors of the SDP3x series stand out thanks to their minimal size of just 5mm x 8mm x 5mm. This opens up new dimensions of integration and application possibilities. In addition, the sensors ensure a fast and reliable sensor signal and have no zero-point drift.
Our differential pressure sensors are fully calibrated and temperature-compensated, and enable highly precise differential pressure measurements with an analog 0–4 V output signal. They are the ideal choice for demanding applications, and feature long-term stability and high sensitivity.