70 PSI (4.8 Bar) MAP Sensor

This 70 psi MAP sensor offers a linear output in the 1 to 70 psi range (absolute pressure unit). When used as boost pressure sensor, it can measure from -13 psi (26 inHg) vacuum to 55 psi boost (or -0.9 bar vacuum to 3.8 bar in metric unit). This sensor can also be used for water and oil pressure measurement.

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 application. It is designed to perform in the underhood harsh environment such as temperature extremes, vibration, thermal and mechanical shock, and corrosive chemical.  

SPECIFICATIONS

Electrical:

Supply Voltage 5.0±0.5 VDC

Supply Current 10 mA max

Maximum Output Current Sink 1 mA

Source 0.1 mA

Output Impedance 10 ohms max

Output Type ratio metric

Output Voltage 0.3 for 0 psi,  4.80 VDC for 70 psi.

Sensor Operating Characteristics:

Pressure Range  0.4 to4.8 bar (5.8 to 70 psi) absolute

Proof Pressure 200%FS

Static Accuracy (%FS) 1.5 typ.