Trafag is one of the world’s leading suppliers of high quality sensors and monitoring devices for pressure, temperature and level as well as SF6 gas density. In addition to a wide range of standardized and configurable products, Trafag also develops tailor-made solutions for OEM customers. Trafag pressure transmitters, pressure switches or temperature transmitters are used in shipbuilding, hydraulics, the railway industry, large engines, blast risk zones (EX), water treatment systems, test benches and more. SF6 gas density sensors and SF6 gas density monitors are used for high and medium voltage switches.

Trafag was founded in 1942 and is based in Switzerland. The company has an extensive distribution and service network in more than 40 countries around the world. This allows the company to offer an individualized and competent advisory service, and ensures a fast service. Efficient development and production departments not only ensure fast and reliable delivery of our high quality and precision products, but also ensure that customizations can be carried out in no time.

Technological expertise, manufacturing experience and a customer-oriented perspective form the three cornerstones of the independent company Trafag. Trafag is headquartered in Bubikon, Switzerland, and has grown to almost 400 employees. One fifth of its employees in Switzerland are engaged in research and development, production technology or application engineering.