Revolutionizing Automation Right Now – and for the Future
Sealevel reinvented the industrial I/O and computing industry with the first RS-422/485 communication adapter for the IBM PC. From extending the life of your existing assets to equipping you with future-proof technology for a changing automation landscape, Sealevel Systems, Inc. is the industry leader in engineering and manufacturing hardware and software for connectivity and control. Wide-ranging companies including bioMérieux, GE Aerospace, L3 Harrison, PeriGen and Wi-Tronix, as well as every major US and Allied nations military contractor, recognize Sealevel for our unmatched expertise and customer lifecycle support.
We are committed to a first-in-industry lifetime warranty on I/O and long-term availability of all products, beyond the life of your application.
Sealevel’s CEO got a unique perspective on industrial automation needs from within the wall of Carolina textile mills. Our products are specifically designed to succeed in industrial environments and provide communication channels for process automation and improvement.
- High Vibration Tolerance & Compatibility for OEM Controllers
- Complete I/O Support for Manufacturing & Final Product Testing
- GPS and Multi-Zone Monitoring for Transportation
- IIoT Penetrates Metal Fabrication with Asset Management and Environmental Monitoring
- Semiconductor Fabrication Control
- Dairy Farm Milking Parlor
Industrial environments coupled with automation innovation needs – it’s our sweet spot. Sealevel’s team of engineers has developed improvements for control and connectivity to increase productivity and extend the capabilities of existing systems.
Tour Sealevel’s Headquarters
Sealevel’s 52,000-square-foot headquarters in Liberty, SC houses our engineering lab, manufacturing facility and business offices. Our engineering department includes hardware, software, mechanical, layout, compliance and test engineering teams. Our on-site manufacturing capabilities begin with a our SMT production line followed by through hole assembly, board level testing, assembly, inventory, and shipping. Enjoy a brief tour of our facility and then contact us to schedule your in-person visit.Play Video
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We Can Build It.
From wide-temperature industrial computers, to I/O intensive fetal monitoring systems, our team continues to develop solutions for unique problems across industries and platforms.