We have the test equipment and knowledge to provide screening of prototypes for EMI emissions and susceptibility as well as environmental performance including temperature and rain testing prior to testing at certified labs. This pre-test screening saves the time and cost of official laboratory testing until passing results are proven likely. Sealevel maintains relationships with certified testing laboratories, including Clemson University’s International Center for Automotive Research (CU-ICAR) located near our facility, to make receiving final, official certifications simple.

For products that require the highest reliability, Environmental Stress Screening (ESS) can accelerate defects that may otherwise not be detected until a field failure occurs. This is done by subjecting the unit under test to rapid thermal cycling and vibration testing that can precipitate latent defects such as cold solder joints, loose fasteners, or poor wire crimps. Defects found during ESS can be addressed rapidly to determine root cause and effect a corrective action to eliminate recurrence and improve the overall quality level of the product.

Once a product is released for production, our extensive manufacturing capabilities provide a trouble-free pipeline to meet delivery demands. Our in-house test equipment includes modern thermal chambers and vibration stations suitable for large volume production orders requiring ESS. Whether your market is military or commercial, Sealevel offers the knowledge and tools to bring the highest level of quality to your next product design.

Using a “design for certification” approach, Sealevel can manage the entire process of custom product development certified to many military and commercial standards including:

- MIL-STD-810F

- MIL-STD-464A

- MIL-STD-1472F

- MIL-STD-461F

- MIL-STD-901D

- MIL-STD-167-1

- NEMA, IP and ATEX

- FCC, CE

- UL, CSA

- Class I, Div 1; Class I, Div 2 Hazardous Areas

- Component Derating Process per NASA

   GSFC Preferred Reliability Practices