Automotive fluid pressure and gas sensors

Today, vehicles represent a pinnacle of mankind's technological achievement. An average car is continuously monitoring more than 50 sensors on the standard on board diagnostic (DB2) interface.

The relentless pursuit of increased safety, improved reliability, better energy efficiency, reduced environmental impact and lower cost of ownership are the key drivers, eventually leading to autonomous vehicles.

Semefab supplies into tier 2 and tier 3 suppliers to the Automotive sector.

Our pressure sensors are used to measure oil pressure in the engine block and gearbox, hydraulic pressure in power steering, Refrigerant pressure in the air conditioning system, and to control the air/fuel mixture according to barometric pressure variation. 

Semefab gas sensors are used to control the cabin air quality by periodically switching to recirculating air flow thereby protecting the vehicle's occupants from noxious gases.

Semefab ASICs control speed dependent windscreen wiper rates and window lift controls. Semefab's electrochromic rear view mirror dimming chip can make night time driving less stressful. Semefab manufactured strain gauges inform air bag deployment and ensure seat belts get fastened securely.

When it comes to vehicle safety & performance, you can rely upon Semefab.