Swan Analytische Instrumente AG

SWAN Water Analytical Instruments AG is a Swiss manufacturer specializing in online analyzers for continuous water quality monitoring. Founded in 1991, the company designs and manufactures instruments that detect changes in water quality, helping customers protect people, the environment, and critical processes. Its solutions provide real-time measurement to support timely responses, reduce the risk of costly operational surprises, and limit reliance on expensive laboratory testing. SWAN emphasizes reliable, easy-to-use equipment designed for quick installation and low maintenance.

The company serves a broad range of applications across power generation, potable water and municipal wastewater, pharmaceutical manufacturing, semiconductor production, pool water, and food and beverage operations. Customers can explore instruments by parameter, industry, or product group to find options suited to their needs. SWAN combines established measurement technologies with a global support network and offers access to local experts and technical assistance. Based in Hinwil, Switzerland, SWAN focuses exclusively on continuous water monitoring, bringing Swiss engineering and specialized analytical instrumentation to water processes worldwide.