Working in the field of environmental monitoring since 1991 we have gained a leading position for continuous emission and process measuring technology: The portfolio of dust measuring devices varies from simple but very effective filter controllers to sophisticated dust concentration measuring devices e.g. for the application in wet gases and is completed by environmental sensors for monitoring of PM10/PM2.5 in ambient air. A wide range of multi-component of gas analysers can be used for stationary CEMS, process analysis and mobile applications. As a manufacturer, we offer modern, reliable instruments that comply with the respective legal requirements. As highly specialized service provider, we have complete solutions for all kinds of emission monitoring in industry worldwide. Our quality management system is certified according to DIN EN ISO 9001:2015.