Private company

Trafag AG

Swiss electronics manufacturing company

Trafag AG is an electronics manufacturing company founded in 1942 in Switzerland. The company develops, produces, and sells sensors and monitoring devices for pressure, temperature, and gas density internationally.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Trafag-Building-0943
Photo: Oilyseed Maoni, CC BY 3.0, via Wikimedia Commons3

Trafag AG is an electronics manufacturing company founded in 1942 in Switzerland. The company develops, produces, and sells sensors and monitoring devices for pressure, temperature, and gas density internationally.2

Sources

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