Crew Mask Testing

3 decades of providing crew mask test equipment

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Reduce costs, improve efficiency.

Utilized by prominent FAA repair stations and oxygen mask manufacturers, AMI’s Crew Mask Test System (CMTS II) product reduces labor requirements while enhancing testing efficiency and accuracy.

Whereas manual tests can take multiple hours, our latest-generation CMTS system uses an automated computer-controlled system to perform mask and regulator testing in less than one hour. Not only that, but each test is also performed to exacting test standards to ensure the long-term durability and functionality of each mask.

Product engineering


How AMI improves crew mask testing

Automated Testing

With automated testing from AMI, you can eliminate the need for making manual adjustments of flow controls and pressure regulators—while visually monitoring gauges and panel meters. Instead, our test system minimizes user interaction and greatly improves efficiency by automatically adjusting these various controls and monitoring sensors during testing.

Quality and Accuracy

Enhanced efficiency doesn’t mean much if test results are not accurate. That’s why our Product Engineering team is dedicated to utilizing highly precise instrumentation to ensure the accuracy of the test results. This in addition to a rigorous quality assurance process yields the highest standards of quality.

Personalized Service

We completely personalize each test system we provide based on the needs of your company. If you need a certain feature or test performed for your crew mask testing, AMI can provide it.

Key specialties

There are numerous benefits to using AMI for your crew mask testing and product engineering needs.

Not only is automated testing more time-efficient than manual testing, but it’s more repeatable, more accurate, and it also offers the capability of automatic report generation. This makes the entire testing process simpler and allows for a decreased probability of errors. AMI’s CMTS II saves the test results electronically and lets users modify the format of the printed test report.

Our process

After installing the device under test on the proper adaptor, the user selects the appropriate test sequence from a drop-down list containing numerous preloaded test sequences for the most common mask types. Once testing begins, instructions will appear as needed to prompt actions from the user before the next test can start.  After completion of the test sequence, a test report is generated and test results are saved electronically.

The CMTS II perform tests on the following devices

  • Crew Mask
  • Regulator
  • Stowage Box
  • Microphone

features of the CMTS II

  • Mostly unattended operation, leaving the operator free to do other work
  • Automatic altitude testing
  • Dilution adjustment at altitude for some regulators
  • Complies with manufacturers’ CMMs
  • Capable of testing EROS, B/E Aerospace, AVOX, Scott, and other mask types
  • Automated test report generation with a user-selected format
  • Stored test programs for common mask types
  • Means for users to edit existing test programs, or create new ones as CMMs are revised
  • Tooling to assist testing and repairing
  • System-level software calibration procedure eliminating need to remove individual components

Enhance productivity and profitability, whichever industry you're in.

AMI takes immense pride in providing high-quality, personalized service for businesses in the aerospace industry. Our team has provided solutions and met the needs of aerospace companies across the world. And we’re dedicated to enhancing your operations and exceeding your expectations.

Each service is performed by reliable employees and backed by proven processes, ensuring that we meet any deadline you set forth. Throughout your experience, industry veterans will answer all of your questions and work tirelessly to ensure your satisfaction.

Building effective solutions

I have worked with AMI for 15+ years and they always provide a very good product with high quality. Their quick response time supports our business on every request!

Purchasing Manager, Wastewater Treatment Industry

-Stephanie J.

Having worked with AMI for several years, I can remember numerous occasions where product was hand delivered to meet our deadlines. The engineering support is second to none! Due to excellent customer service, technical knowledge and engineering staff, I would highly recommend AMI.

Engineering Manager, Aerospace Industry

-Diego V.

AMI continues to provide quality products, while providing continuous on time delivery. We can count on AMI to provide their best efforts and ensure our expectations are met.

Plant Manager, Rail Industry

-Tim A.

I would highly recommend AMI due to their accuracy in builds and few problems with finished products.

Plant Manager, HVAC Controls

-Abigail M.

Work with our team

With proven processes, decades of experience, and a dedication to quality, there’s no limit to what we can accomplish. Contact AMI today and put your project in the best hands possible.

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