FlowVision – Competence and Experience We are a spin-off of E-T-A Elektrotechnische Apparate GmbH and can thus draw upon 40 years of experience. In working intensively with our customers we are able to solve demanding tasks in flow monitoring and velocity sensor technology. Protection of high-quality pumps and monitoring of cooling circuits are typical applications of our products. In addition we focus on detecting and monitoring valuable energy carriers such as compressed air. In times of expensive resources this helps you to exploit these media as effectively as possible. The thermal measuring method of our products is ideally suited to cost-effective mass measurement of gases. The robust design of our flow monitors and meters provides ease of operation for all nominal widths.