Pressure and Vibration Sensors Built for Aerospace and Other Extreme Environments

Precise measurement. Tough environments.
All-in-one solution.

Trust your critical systems with sensors that withstand the harshest conditions – HBK’s combined Dytran and Piezocryst technology brings you high-temperature, high-fidelity pressure and vibration sensing up to 700°C (+1,292°F) and beyond for the most extreme conditions, including aerospace, energy, automotive, and industrial applications.

Track rotor dynamics, structural loads, and flight behaviour with accelerometers using Silver Window™ technology – surviving up to 1,200°F (650°C) and beyond, even in low-oxygen zones like engine cores and combustion chambers.

Capture real-time pressure data directly in rocket motors and gas turbines with GaPO₄-based piezoelectric sensors – no pyroelectric drift, no recalibration, and performance that’s trusted at extreme temperatures.

Monitor force in high-heat industrial processes – such as sealing, rolling, and pressing – using rugged piezoelectric designs built for long-term accuracy in scorching conditions.

Screenshot webinar pressure and vibration

On-Demand Webinar

Join our on-demand webinar featuring HBK’s experts from Piezocryst and Dytran as they unveil cutting-edge pressure and vibration sensing technologies designed to thrive in the harshest conditions.

watch On-Demand Webinar

We grow our proprietary GaPO₄ piezoelectric crystals in-house, cut them, assemble sensors in clean-room environments, and calibrate them – ensuring unmatched consistency and quality.

Designed for ultra-high temperatures – 700°C and beyond for the most extreme conditions.

Aerospace & Defence

Sensor Highlights

Jet/rocket engine thermoacoustics, flight-test accelerometry, vibration testing, rotorcraft HUMS, eVTOL spacecraft monitoring

Benefits

Compact, high-fidelity, and rugged – ideal for the toughest aerospace environments

Energy & Power Generation

Sensor Highlights

Gas turbines, sCO₂ and steam cycles, nuclear SMRs

Benefits

Capture high-frequency pressure and vibration signals for efficiency and safety

Automotive & Transportation

Sensor Highlights

Powertrain NVH, exhaust dynamics, EV thermal testing

Benefits

High-temp vibration and pressure data support development of reliable systems

Industrial & Manufacturing

Sensor Highlights

Hot rolling, sealing, press forming, modal analysis

Benefits

High endurance and precision in harsh thermal/mechanical processing environments

Pressure Sensors and Accelerometers in Action

Aerospace: GaPO₄ sensors monitor combustion instability in jet and rocket engines with no pyroelectric interference.
Energy: Dytran accelerometers using Silver Window™ tech reliably measure turbine blade vibrations under thermal stress.
Automotive: Integrated sensing of exhaust pressure and vibration supports NVH and durability testing.
Industrial: Durable force washers measure loads during high-temperature sealing and metal forming.

Engineering You Can Rely On

Expert support from project planning through certification
Custom solutions adapted to your application – including electronics, DAQ, and protocols
Many sensors hermetically sealed for contaminant protection, extended lifespan, and reduced maintenance
Shared heritage and integration capability across the HBK, Dytran, and Piezocryst ecosystem

Need a sensor for aerospace, energy, automotive, or industrial extremes?

Contact us to review your test conditions and let our experts help you design the right solution.

Talk with an expert

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Pressure and Vibration Sensors for Aerospace and Other Extreme Environments

Precise measurement. Tough environments.
All-in-one solution.

Key High-Temperature Sensor Categories

On-Demand Webinar

Why Choose HBK’s Extreme-Environment Sensors?

Featured Applications

Aerospace & Defence

Energy & Power Generation

Automotive & Transportation

Industrial & Manufacturing

Pressure Sensors and Accelerometers in Action

Engineering You Can Rely On

Need a sensor for aerospace, energy, automotive, or industrial extremes?

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Main Menu

Main Menu

Main Menu

Main Menu

Pressure and Vibration Sensors for Aerospace and Other Extreme Environments

Precise measurement. Tough environments. All-in-one solution.

Key High-Temperature Sensor Categories

On-Demand Webinar

Why Choose HBK’s Extreme-Environment Sensors?

Featured Applications

Aerospace & Defence

Energy & Power Generation

Automotive & Transportation

Industrial & Manufacturing

Pressure Sensors and Accelerometers in Action

Engineering You Can Rely On

Need a sensor for aerospace, energy, automotive, or industrial extremes?

We have moved ${referer} to www.hbkworld.com

We have moved ${referer} to www.hbkworld.com

We have moved ${referer} to www.hbkworld.com

We have moved ${referer} to www.hbkworld.com

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Precise measurement. Tough environments.
All-in-one solution.