MEMS Pressure Test

Solutions for barometric, differential and high pressure test.

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Cohu‘s well established pressure test equipment are providing high volume final test solutions for all pressure sensor markets.

For Medical MEMS Pressure sensors, we provide test solutions for breath monitoring, blood pressure monitoring and injectable disposable pressure sensors.

The automotive industry uses a wide range of pressure sensors, to monitor and control the cabin climate, TPMS for safety, exhaust pressure for a cleaner environment and brake fluid monitoring. In mobility they are used for weather apps and even GPS for accurate location positioning.

Cohu Pressure test solutions can be classified into three major categories, for barometric pressure, differential pressure and high pressure up to 16 bar, and beyond, on customer request.


For more information, please reference the Product Sheet

Flexibility


  • Barometric, differential, as well as TPMS capability on the same base platform
  • Solutions for different packages and form factors across different loading media, tube, tray and strip test

Productivity


  • Pressure ranges from 100 mbar to 50 bar with fast pressure switching times
  • Multisite from x4 up to x32 resulting in higher throughput
  • Typical First Pass Yield of up to 99.8%


Parallelism

Up to 32 sites



Temperature range

Full automotive



Testing and Pressure

Up to 50 bar



Available Solutions

Pick and Place, and Strip


Applications for MEMS Pressure

MEMS Pressure Sensors play a role in multifunctional markets

Automotive

Cohu Automotive Market

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  • Tire Pressure Monitoring System (TPMS)
  • Cabin environment control
  • Brake fluid monitoring
  • Exhaust gas monitoring
  • Window & door crush prevention
  • Airbag activation

Mobility

Cohu Mobility Market Test Solutions

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  • Smartphones
  • Tablets / iPads
  • VR Gaming
  • Wearables

IoT / IoV

Cohu IoT Market

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  • Vehicle cabin air pressure
  • Augmented GPS in built up areas
  • HVACR monitoring

Computing & Network

Cohu DaTa Center Market

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  • Minimizing fan power use
  • Monitoring air filters
  • Maintaining duct pressure levels
  • Automated safety systems

Industrial & Medical

Cohu Industrial Medical Market Test Solutions

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  • Hydraulic pressure monitoring
  • Blood pressure
  • IV pressure regulating
  • Ventilators
  • Wearables
  • Automated drug infusion

Consumer

Cohu Consumer Market Test Solutions

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  • Smart coffee makers
  • Smart washers
  • More effective vacuum cleaners
  • Smart fridges
  • Purifying the air and water (differential)

A wide variety of pressure solutions are available across Cohu handlers

Expertise

Learn more about our MEMS & Sensor test solutions.