Pressure Applications


  • Fuel Injection Testing
  • Transmission Hydraulics
  • Exhaust Gas Pressure

Fuel Injection Pressure

To measure fuel injection pressure, the OMEGA® PXM409 range of micro-machined pressure transducers have been designed in rugged stainless steel to withstand the toughest environments.

Pressure Transducers
OMEGA’s high accuracy pressure transducers have a proven record in high performance commercial and automotive applications. We have many customised versions to fit your needs including sealed gauge, absolute, compound gauge, barometric, vacuum, differential and much more.

Transmission Hydraulics and Coolant Pressures

To measure fuel injection, transmission hydraulics and coolant levels use our PX600 and PX61C transducers with engine and auxiliary fluid systems.

Flush Diaphragm Transducer
To aid in monitoring pressure measurement in key automotive systems the PX600 and PX61C are a great solution. They can be mounted directly to the area of interest such as the engine and can easily be adapted to a ‘‘stand-off’’ area when temperatures exceed 110°C.

Exhaust Gas Pressure Measurement

To measure exhaust gas pressure, the OMEGA® PXM409 range of micro-machined pressure differential transducers have been specially designed and are highly reliable for applications involving vibration.

Differential Sensors
These rugged stainless steel transducers are ideal for industrial, automotive, or aerospace applications and come in either wet/wet or wet/dry, bidirectional or unidirectional configurations. They can be used in test benches, filter monitoring, air flow, factory and other industrial applications requiring a very rugged transducer. The solid state silicon core will provide long, reliable service life with excellent long term stability.

Customer Applications


We offer a variety of products to help you with all your automotive needs