Dependable, Durable, Doable

Providing level, flow, temperature and pressure instrumentation products.

Need a unique product for a unique application? SOR has an award-winning machine shop that can build it from scratch. Need to turn an idea into reality? SOR has a full staff of engineers ready to assist. Need a transmitter or wireless device? Yes, we do that, too.

SOR is a global leader in the field of measurement and control. One big reason for the continued growth of SOR is our willingness to listen to our customers’ specific needs and develop solutions to meet those needs for the Oil and Gas, Power Generation and Nuclear industries. In fact many of the switch and transmitterproducts we deliver are specially engineered to order.

SOR manufactures a wide variety of mechanical and electronic devices to measure and control pressure,temperature, level and flow – and we’re working constantly to improve our product platform. HART^® 7 and Modbus RTU protocols are available on 800 series products including the 815DT smart differential pressure transmitter. Its configurable solid state switch provides a discrete output signal that can be used for signaling, control and emergency shutdown functions.Additional products continue to be developed by our engineering and design team.