Sealevel Systems, Inc. will be closed beginning December 20, 2024. Order processing and communication will resume January 2, 2025.

Marine

Marine environments present some of the harshest conditions for electronic equipment. As a result, marine solutions require an increased level of ruggedness and reliability. Sealevel's engineering and manufacturing teams incorporate rugged design into all Sealevel products. Sealevel computing solutions offer unmatched computing power combined with the flexibility and configurability required in marine applications. Sealevel I/O products offer unmatched reliability, backed by a lifetime warranty.

Rugged, Reliable Solutions to Meet the Harshest Marine Conditions

Marine environments – whether saltwater or freshwater, whether shipboard or in a static position like an oil platform or harbor – are among the harshest environments for electronic equipment. Further, in general, marine environments are inherently hazardous to human operators. Necessarily then, shipboard and marine electronic applications demand rugged, intuitive equipment that operators can utilize quickly and efficiently. Solutions must be adaptable and easily deployed, especially when the specific use is related to navigation, safety, and/or communications tasks.

Sealevel computing and communications solutions are designed to stand up to the harshest environments. For more than 35 years, Sealevel has designed and manufactured serial communications, digital I/O, and rugged computing products that meet – and exceed – the most stringent military standards for ruggedness and reliability.


Digital & Analog I/O

Monitor and control real-world signals with any computer using Sealevel digital and analog I/O products. Select from field-proven optically isolated inputs, Reed and Form C relay outputs, TTL interfaces to solid-state relays, A/D, and D/A functionality. Sealevel digital and analog I/O products come in a wide variety of host connections: host via wireless, Ethernet, USB, RS-485, or RS-232.

Embedded Computing

Designed for I/O-intensive applications, Sealevel industrial computerstouch panel PCs and COM Express solutions offer unmatched computing power combined with the flexibility and configurability required for marine applications, requiring no fans or other rotating parts. Sealevel designs computers that meet – and often exceed – the most stringent requirements, including, but not limited to MIL-STD-901, MIL-STD-810, and MIL-STD-461.

Serial I/O Solutions

Sealevel synchronous and asynchronous serial adapters are trusted for military deployment across all services as well as commercial marine applications where reliable, high-speed communications are required, available in traditional bus-based form factors or easy-to-use USB and Ethernet protocols and support RS-232, RS-422, RS-485, and RS-530 electrical interface standards.

Sealevel Expertise

Marine environments are among the harshest for electronic equipment and are inherently hazardous to the human operators. Shipboard and marine computing and I/O applications demand rugged, intuitive equipment that operators can utilize quickly and efficiently. For more than 35 years, Sealevel has designed and manufactured serial communications, digital I/O, and rugged computing products that stand up to the harshest environments and meet the most stringent military standards for ruggedness and reliability.

Serial I/O

All Sealevel synchronous serial products are engineered with strict attention to timing to achieve the most reliable, high-speed communication possible. Choose from a variety of RS-232/422/485 multi-interface products that support HDLC/SDLC and other protocols. SeaLINK industrial Ethernet serial servers offer the easiest way to connect RS-232, RS-422, and RS-485 serial devices to your Ethernet network.

Embedded Computing

Designed for I/O intensive applications, Sealevel industrial computers, touch panel PCs and COM Express solutions offer unmatched computing power combined with versatile configurability. And, for extreme environments, Sealevel has options for extended temperature and power tolerant hardware. Sealevel products have been designed to meet many commercial and military standards for rugged computing.

Digital & Analog I/O

Monitor and control real-world signals with any computer using Sealevel digital and analog I/O products. Select from field-proven optically isolated inputs, Reed and Form C relay outputs, TTL interfaces to solid-state relays, A/D, and D/A functionality. Sealevel digital and analog I/O products come in a wide variety of host connections: host via wireless, Ethernet, USB, RS-485, or RS-232.

Automation & Control

Sealevel started in automation and control more than 35 years ago. Sealevel digital and analog I/O products allow you to precisely track and monitor many different real-world signals. Whether monitoring the ship-to-ship communications or inputs from navigation devices, our SeaI/O products can meet the challenge.

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We are proud to work with the most talented engineers from around the world to solve difficult problems in diverse environments. No matter your application requirements, Sealevel can provide a solution that perfectly fits your needs.

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