Find the product documentation, specifications and technical resources you need to make confident decisions, and keep your systems running at their best.
Ohio Semitronics (OSI) supports critical industries with accurate, adaptable electrical measurement solutions. Our products, engineered for real-world conditions, help keep people, systems, and operations running safely and efficiently.
Review OSI policies, terms, and important company documentation to understand our standards and requirements.
View certifications and compliance approvals for our products.
Compliance documents and regulatory information (ROHS, REACH, etc.).
Installation, operation, and maintenance guides to help you set up, use, and maintain OSI measurement products.
Detailed specifications and performance data, and feature information.
Application notes, installation tips, and engineering guidance.
Modified and fully custom measurement solutions built around your unique requirements.
Trusted measurement you can count on.
Modified and fully custom solutions.
Engineered for low to mid-volume needs.
Work directly with engineers who understand your application.
If the measurement matters, let’s talk. OSI helps engineers and technical teams solve application-specific challenges across industries.
Whether you need a standard product, a modified design, help replacing an obsolete part, or a custom solution for a challenging application, OSI’s technical team is ready to help you take the next step.