The Delphi Manifold Absolute Pressure/Manifold Air Temperature (MAP/MAT) Sensors provide precise measurements of manifold absolute pressure, manifold air temperature, and other high output gasoline and diesel engine performance characteristics, in the following operating pressure ranges:
Delphi Manifold Absolute Pressure/Manifold Air Temperature Sensors are designed to perform in harsh environments such as extreme temperatures and vibration, thermal and mechanical shock, and chemical contamination. They provide two separate outputs critical to air/fuel ratio optimization:
Delphi Manifold Absolute Pressure/Manifold Air Temperature Sensors can be used for manifold absolute pressure, barometric pressure, and exhaust gas recirculation (EGR) pressure applications in gasoline and diesel engine programs.
Delphi MAP/MAT Sensors can be used in other non-automotive gaseous pressure applications within appropriate ranges.
Performance Data for Standard Calibration
Sink 1 mADC
Source 0.1 mADC
Note: Custom calibrations are available upon request.
Delphi Manifold Absolute Pressure/Manifold Air Temperature Sensor
Delphi Manifold Absolute Pressure/Manifold Air Temperature Sensors offer compact size to help meet packaging objectives. They also feature a direct mounting capability to eliminate the need for separate mounting brackets.
This chart shows the typical sensor voltage for Delphi Manifold Absolute Pressure/Manifold Air Temperature Sensors over a 1 bar (100 kPa) pressure range.
Allowable Pressure Error
The total output pressure error for Delphi Manifold Absolute Pressure/Manifold Air Temperature Sensors includes error due to linearity, hysteresis and ratiometricity.
Temperature Error Multiplier
This graph shows the temperature multiplier to the allowable pressure error over the operating temperature range for Delphi Manifold Absolute Pressure/Manifold Air Temperature Sensors.
Delphi Manifold Absolute Pressure/Manifold Air Temperature Sensors feature cutting-edge sensing technology and a patented Delphi Application Specific Integrated Circuit (ASIC) design. They are built in-house and provide highly robust and reliable operation. Combined with Delphi's vast manufacturing experience, they offer quality and customer satisfaction.
Delphi MAP/MAT Sensors are cost-effective and they offer a patented, direct-mount design that can also contribute to system savings. They can be tailored to meet specific customer requirements.
The Delphi Advantage
As a global leader in engine management systems technology, Delphi can help manufacturers around the world meet emissions requirements, improve fuel economy and enhance performance. Delphi is a source for high value solutions and our systems expertise is built into every product. Delphi's flexible engineering approach encourages collaboration. And, Delphi has a thorough understanding of automotive markets around the world and a global network of resources.