Aerospace Pressure Sensors

Pressure Sensors

Sensata sells more pressure sensors than any other company worldwide. Decades of experience means that Sensata can develop and manufacture application-specific products in-house, reducing costs to the customer and ensuring strict adherence to quality and reliability standards.

Sensata pressure sensors can be found on both civil and military platforms serving a wide variety of mission-critical applications.

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Features

Single- and multi-channel options including combined pressure + temperature sensing
Silicon-on-Insulator (SOI) technology for high temperature performance and stability
Fully hermetic, welded designs
RTCA DO-160 and MIL-STD-810 tested
MEMS piezoresistive, thin-film strain gauge, and ceramic capacitive technologies to suit your application needs
Proprietary ASIC technology for high accuracy, temperature compensated performance with diagnostic capability
EMC, lightning, and ESD protected

Applications

Engine monitoring and control
Bleed air
Flight control
Hydraulic actuation
Health and Usage Monitoring Systems (HUMS)
Cabin air and climate controls
Landing gear
Brakes
Tire Pressure Monitoring (TPMS)
Space and satellite
APU systems
and more…

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Specifications

Mechanical Electrical Environmental

Pressure Range	1 psi to 50,000 psi
Pressure Reference	Absolute, Sealed Gage, Vented Gage, Differential
Pressure Interface	Threaded fitting, radial seal fitting, face seal flange, tube/hose (as specified)
Proof Pressure	2X operating pressure (typical)
Burst Pressure	3X operating pressure (typical)
Compatible Media	Fuel, oil, air, hydraulic fluid

Outputs	Millivolt, amplified voltage (differential or single-ended), 4-20 mA, digital
Electrical Interface	Connector or cable (as specified)
Total Error Band	up to ±0.5% Full-Scale Output

Operating Temperature	-67°F to 500°F (-55°C to +260°C)
Pressure Impulse	1M cycles per ARP1383
Test Certification	RTCA DO-160, MIL-STD-810, MIL-STD-461