This 4 bar MAP sensor offers a linear output in the 0.1 to 4.0 bar range (absolute pressure unit). When used as a boost pressure sensor, it can measure from -0.9 to 3.0 bar ( or from -26 inHg vacuum to 43 PSI boost) (relative pressure, or gauge pressure unit).
The sensor incorporates the latest MEMS technology and custom Application Specific Integrated Circuit (ASIC) technology in the design. It is specifically designed for tough automotive applications and to perform in the harsh underhood environments including extreme temperatures, vibration, thermal and mechanical shock, and corrosive chemicals.