Medical Diagnostics & Monitoring

Sealevel’s I/O and embedded computing solutions deliver monitoring and control for patient diagnostics, imaging, pharmaceuticals, and medical device testing.

Backward Compatible and Future-Proof
Healthcare Hardware 

In collaboration with hospitals, healthcare system integrators and OEMs, Sealevel is committed to providing hardware and software solutions that enable better outcomes for patients and complete reliability within medical operations. With high-performance and medical-grade I/O adapters and certified touchscreen HMIs, our customers confidently expand legacy systems and embrace new technology across the industry from medical device testing to laboratory research to pharmaceutical development and delivery. Together, we’re achieving new standards of care and providing long-term solutions to meet product development and market life needs.

Optical Isolation

Sealevel’s SeaISO USB isolators, available in standard and OEM options, are UL-recognized and provide medical-grade optical isolation between the host computer and connected USB equipment. As a result, USB devices are protected by SeaISO isolators from ground loops, destructive transients, and surges that are common in commercial, industrial, and medical environments.

Serial I/O

SeaLINK USB adapters allow you to quickly communicate with RS-232, RS-422, and RS-485 peripherals. SeaLINK USB serial adapters use a state-machine architecture that reduces host processor overhead for faster, more reliable communications. Sealevel offers the largest selection of USB serial adapters available, including models with software-configurable electrical interfaces.

Embedded Computing

Designed for I/O-intensive applications, our industrial computerstouch panel PCs and COM Express solutions offer unmatched computing power combined with versatile configurability for critical communications. Sealevel’s HazPAC 10 Rugged Panel PC has an IP64 rating for a hygienically safe solution, that is impervious to chemicals, liquids, and dust.

Sealevel Expertise

From COM Express-based computing for perinatal surveillance to high-reliability medical device testing, Sealevel’s solutions enable 100% backward compatibility and future-proof capabilities to support emerging healthcare technology.

Embedded Computing

Sealevel Relio family of embedded I/O controllers combine the reliability of a PLC with the configurability of an industrial computer. The HazPAC 10 combines a Relio compact industrial computer with bright intuitive touchscreen that is fully responsive, even when wearing surgical gloves. The HazPac 10 has a fanless design that minimizes the spread of dust and contaminates, and is IP64 rated as a hygienically safe solution that is impervious to chemicals and liquids.

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. Our digital and analog I/O products come in a wide variety of host connections: host via wireless, Ethernet, USB, RS-485 or RS-232.

Serial I/O

Sealevel asynchronous and synchronous serial interfaces are designed for high-speed applications and support RS-232, RS-422, RS-485, and RS-530 electrical interface standards. Whether you choose a traditional bus-based approach or opt for easy-to-use USB or Ethernet solutions, you will be quickly communicating with your serial devices.


Our SeaConnect industrial IoT devices offer a variety of digital, analog and sensor I/O options coupled with SeaCloud’s built-in event engine to trigger actions. SeaCloud and SeaConnect combine into a robust IoT platform that allows you to monitor, track, analyze, and rapidly react to changing conditions.


Talk to Our Solutions Engineers

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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