Sensors

Delphi Turbo Pressure Sensors provide precise measurements of manifold turbo pressure and other high output gasoline and diesel engine performance characteristics, in operating pressure ranges up to 48 psi, 333 kPa, 3.3 bar and 3.3 Atm.

Delphi Turbo Pressure Sensors are designed to perform in harsh environments such as extreme temperatures and vibration, thermal and mechanical shock, and chemical contamination.  They provide voltage output proportional to the gauge pressure in turbo pressure systems.

Benefits

• Electronic compensation for precise measurements in a variety of environments
• Reliable and robust
• Low part count
• Automotive grade
• ISO/TS 16949 certified
• Mounting flexibility
• Designed for under-hood environments
• Appropriate for a wide range of automotive and non-automotive applications

Features

• Patented direct mount, eliminating the need for a bracket
• Temperature compensation
• Electromagnetic interference (EMI) protection
• Solid state microelectronic technology
• Trim to customer specification

Delphi offers a Turbo Pressure Sensor that features bolt- or bracket-mounting capabilities.

Typical Applications

Delphi Turbo Pressure Sensors can be used in turbo-charged and super-charged gasoline engine intake manifold pressure applications.  They can also be used in high output diesel engine applications.

Delphi Turbo Pressure Sensors can be used in other non-automotive gaseous pressure applications within appropriate ranges.

Performance Data for Standard Calibration

Note: Custom calibrations are available upon request.

Delphi Turbo Pressure Sensor

Delphi Turbo Pressure Sensors offer compact size to help meet packaging objectives.  Also, they feature a direct mounting capability to eliminate the need for separate mounting brackets.

Transfer Curve

This chart shows the typical sensor voltage for Delphi Turbo Pressure Sensors over a 3.3 bar pressure range.

Allowable Pressure Error

The total output pressure error for Delphi Turbo Pressure 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 Turbo Pressure Sensors.

Performance Advantages

Delphi Turbo Pressure 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 Turbo Pressure Sensors are cost-effective and their patented, direct-mount design can also contribute to system savings.  They can be tailored to meet specific customer requirements.

The Delphi Advantage

Delphi has one of the industry's most complete portfolios of sensors and a thorough understanding of systems integration and the entire engine management system.  Delphi offers global manufacturing capabilities for sensors and an in-depth knowledge of regional market requirements.  With more than 25 years' experience in powertrain sensors research and production, Delphi can provide manufacturers with the necessary support and high quality, high-value products tailored to specific customer requirements.