Vögtlin is a Swiss company which develops precision flow rate devices. Our experts in flow rates have been developing high-quality products and solutions for your flow rate metering and controlling tasks for 30 years. Our thermal mass flow rate meters and mass flow rate controllers for gases, with digital and analogue output and IP67/NEMA6 and ATEX protection, are ideal for wide range or applications. This includes the areas of gas analysis, laboratory equipment, pharmaceuticals, biotechnologies, life sciences, research and development, testing equipment, OEM and many industrial applications and all-round solutions. Our high-precision flow rate meter and controller devices are built using MEMS semiconductors technology. With more than 300, 000 units sold, we are an internationally respected player in the market. Our OEM partners and customers require reliable quality and reproducible performance. As a company with ISO 9001: 2015 certification, we can guarantee compliance with the highest quality standards.