Ohio Semitronics Inc

Electronics
Transducers

Provide power measurement solutions that measure in a variety of demanding environments including Petroleum and Petrochemical, Electric Utility, Solar and Wind Energy, Test and Measurement, Automation and Control, and Naval surface and subsurface applications.

Ohio Semitronics, Inc. is a recognized leader in the design, manufacturing and marketing of power measurement solutions for industrial, military, aerospace and alternative energy providers worldwide. In addition to more than 8500 standard catalog products OSI offers modified standard and custom design/build capabilities to meet specific customer applications.

Ohio Semitronics OSI Experts in Electric Sensor Design Transducer Design since 1964 Specialize in power measurement and energy measurement Current transducers and more.

Since its beginning in 1964, Ohio Semitronics has been a pioneer in the field of energy measurement. The founder, W.E. Bulman, pioneered the development of the hall-effect semiconductor materials that revolutionized current measurement devices. The company has developed several types of energy measurement devices and instrumentation and offers custom application of products. Its products are...